79361944 has 32 divisors (see below), whose sum is σ = 153861120. Its totient is φ = 38353696.

The previous prime is 79361881. The next prime is 79361959. The reversal of 79361944 is 44916397.

It is a self number, because there is not a number n which added to its sum of digits gives 79361944.

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, 29937 + ... + 32479.

It is an arithmetic number, because the mean of its divisors is an integer number (4808160).

Almost surely, 2^79361944 is an apocalyptic number.

It is an amenable number.

79361944 is a deficient number, since it is larger than the sum of its proper divisors (74499176).

79361944 is a wasteful number, since it uses less digits than its factorization.

79361944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2679 (or 2675 counting only the distinct ones).

The product of its digits is 163296, while the sum is 43.

The square root of 79361944 is about 8908.5320900808. The cubic root of 79361944 is about 429.7383372904.

The spelling of 79361944 in words is "seventy-nine million, three hundred sixty-one thousand, nine hundred forty-four".