79930368 has 264 divisors, whose sum is σ = 280029600. Its totient is φ = 22450176.

The previous prime is 79930363. The next prime is 79930393. The reversal of 79930368 is 86303997.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (79930363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1354723 + ... + 1354781.

Almost surely, 2^79930368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79930368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140014800).

79930368 is an abundant number, since it is smaller than the sum of its proper divisors (200099232).

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

79930368 is a wasteful number, since it uses less digits than its factorization.

79930368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 79930368 is about 8940.3785154768. The cubic root of 79930368 is about 430.7618870543.

The spelling of 79930368 in words is "seventy-nine million, nine hundred thirty thousand, three hundred sixty-eight".