679504604 has 24 divisors (see below), whose sum is σ = 1199184000. Its totient is φ = 336893040.

The previous prime is 679504591. The next prime is 679504613. The reversal of 679504604 is 406405976.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262187 + ... + 264765.

It is an arithmetic number, because the mean of its divisors is an integer number (49966000).

Almost surely, 2^679504604 is an apocalyptic number.

It is an amenable number.

679504604 is a deficient number, since it is larger than the sum of its proper divisors (519679396).

679504604 is a wasteful number, since it uses less digits than its factorization.

679504604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3113 (or 3111 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 679504604 is about 26067.3091054677. The cubic root of 679504604 is about 879.1523362947.

The spelling of 679504604 in words is "six hundred seventy-nine million, five hundred four thousand, six hundred four".