479
This number is a prime.
The largest known prime number that cannot be represented as the sum of less than nineteen fourth powers.
The absolute value of n2 - 47n +
479 isn't composite for 0 < n <
47. [Wesolowski]
The smallest prime that is the sum of first n consecutive
Hoax numbers, (n=6), i.e., 22+58+84+85+94+136=479. [Loungrides]
In the 611 distinct-digit squares only the digit 6 appears
a prime number of times, appearing 479 times in the 4358
total digits. [Gaydos]
The first and last digit of 479 is 7 squared. If we repeat with the digits of 479 we
obtain the prime 146479891. Will this procedure work again with 146479891? [Petrov]
The pair of consecutive primes (479, 487) is the only pair,
at least up to 10^9, of consecutive primes (p,q) such that
the reverse of the digits of p is equal to 2*q. [Galliani]
An 11-smooth number has only prime factors 2, 3, 5, 7, or 11. 479 is the smallest prime which is not the sum of two
11-smooth numbers. [Drost]