679501304 has 8 divisors (see below), whose sum is σ = 1274064960. Its totient is φ = 339750648.

The previous prime is 679501279. The next prime is 679501367. The reversal of 679501304 is 403105976.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 42468824 + ... + 42468839.

It is an arithmetic number, because the mean of its divisors is an integer number (159258120).

Almost surely, 2^679501304 is an apocalyptic number.

It is an amenable number.

679501304 is a deficient number, since it is larger than the sum of its proper divisors (594563656).

679501304 is a wasteful number, since it uses less digits than its factorization.

679501304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84937669 (or 84937665 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 679501304 is about 26067.2458077182. The cubic root of 679501304 is about 879.1509130974.

The spelling of 679501304 in words is "six hundred seventy-nine million, five hundred one thousand, three hundred four".