79113936 has 40 divisors (see below), whose sum is σ = 222958944. Its totient is φ = 23973760.

The previous prime is 79113911. The next prime is 79113949. The reversal of 79113936 is 63931197.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 79113894 and 79113903.

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, 74391 + ... + 75446.

Almost surely, 2^79113936 is an apocalyptic number.

It is an amenable number.

79113936 is an abundant number, since it is smaller than the sum of its proper divisors (143845008).

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

79113936 is a wasteful number, since it uses less digits than its factorization.

79113936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149859 (or 149853 counting only the distinct ones).

The product of its digits is 30618, while the sum is 39.

The square root of 79113936 is about 8894.6015087805. The cubic root of 79113936 is about 429.2902226001.

The spelling of 79113936 in words is "seventy-nine million, one hundred thirteen thousand, nine hundred thirty-six".