479637976 has 16 divisors (see below), whose sum is σ = 946654200. Its totient is φ = 227196864.

The previous prime is 479637971. The next prime is 479638007. The reversal of 479637976 is 679736974.

It is a self number, because there is not a number n which added to its sum of digits gives 479637976.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479637971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1577605 + ... + 1577908.

Almost surely, 2^479637976 is an apocalyptic number.

It is an amenable number.

479637976 is a deficient number, since it is larger than the sum of its proper divisors (467016224).

479637976 is a wasteful number, since it uses less digits than its factorization.

479637976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3155538 (or 3155534 counting only the distinct ones).

The product of its digits is 12002256, while the sum is 58.

The square root of 479637976 is about 21900.6387121472. The cubic root of 479637976 is about 782.7766348305.

The spelling of 479637976 in words is "four hundred seventy-nine million, six hundred thirty-seven thousand, nine hundred seventy-six".