479268494 has 16 divisors (see below), whose sum is σ = 757886976. Its totient is φ = 226968600.

The previous prime is 479268481. The next prime is 479268509. The reversal of 479268494 is 494862974.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79322 + ... + 85149.

It is an arithmetic number, because the mean of its divisors is an integer number (47367936).

Almost surely, 2^479268494 is an apocalyptic number.

479268494 is a deficient number, since it is larger than the sum of its proper divisors (278618482).

479268494 is a wasteful number, since it uses less digits than its factorization.

479268494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164551.

The product of its digits is 3483648, while the sum is 53.

The square root of 479268494 is about 21892.2016709147. The cubic root of 479268494 is about 782.5755830729.

The spelling of 479268494 in words is "four hundred seventy-nine million, two hundred sixty-eight thousand, four hundred ninety-four".