79959364 has 27 divisors (see below), whose sum is σ = 149211517. Its totient is φ = 37484864.

The previous prime is 79959343. The next prime is 79959437. The reversal of 79959364 is 46395997.

The square root of 79959364 is 8942.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 62252100 + 17707264 = 7890^2 + 4208^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 303897 + ... + 304159.

Almost surely, 2^79959364 is an apocalyptic number.

79959364 is the 8942-nd square number.

It is an amenable number.

79959364 is a deficient number, since it is larger than the sum of its proper divisors (69252153).

79959364 is a wasteful number, since it uses less digits than its factorization.

79959364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564 (or 282 counting only the distinct ones).

The product of its digits is 1837080, while the sum is 52.

The cubic root of 79959364 is about 430.8139693101.

The spelling of 79959364 in words is "seventy-nine million, nine hundred fifty-nine thousand, three hundred sixty-four".