79313268 has 12 divisors (see below), whose sum is σ = 185064320. Its totient is φ = 26437752.

The previous prime is 79313257. The next prime is 79313293. The reversal of 79313268 is 86231397.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3304708 + ... + 3304731.

Almost surely, 2^79313268 is an apocalyptic number.

It is an amenable number.

79313268 is an abundant number, since it is smaller than the sum of its proper divisors (105751052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79313268 is a wasteful number, since it uses less digits than its factorization.

79313268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6609446 (or 6609444 counting only the distinct ones).

The product of its digits is 54432, while the sum is 39.

The square root of 79313268 is about 8905.7996833524. The cubic root of 79313268 is about 429.6504604890.

The spelling of 79313268 in words is "seventy-nine million, three hundred thirteen thousand, two hundred sixty-eight".