79377952 has 24 divisors (see below), whose sum is σ = 156473856. Its totient is φ = 39638592.

The previous prime is 79377931. The next prime is 79377967. The reversal of 79377952 is 25977397.

It is a super-4 number, since 4×79377952⁴ (a number of 33 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 79377896 and 79377905.

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, 49353 + ... + 50935.

It is an arithmetic number, because the mean of its divisors is an integer number (6519744).

Almost surely, 2^79377952 is an apocalyptic number.

It is an amenable number.

79377952 is a deficient number, since it is larger than the sum of its proper divisors (77095904).

79377952 is a wasteful number, since it uses less digits than its factorization.

79377952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3160 (or 3152 counting only the distinct ones).

The product of its digits is 833490, while the sum is 49.

The square root of 79377952 is about 8909.4305092974. The cubic root of 79377952 is about 429.7672293449.

The spelling of 79377952 in words is "seventy-nine million, three hundred seventy-seven thousand, nine hundred fifty-two".