79193372 has 24 divisors (see below), whose sum is σ = 141365952. Its totient is φ = 38808000.

The previous prime is 79193369. The next prime is 79193377. The reversal of 79193372 is 27339197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79193377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112622 + ... + 113322.

It is an arithmetic number, because the mean of its divisors is an integer number (5890248).

Almost surely, 2^79193372 is an apocalyptic number.

It is an amenable number.

79193372 is a deficient number, since it is larger than the sum of its proper divisors (62172580).

79193372 is a wasteful number, since it uses less digits than its factorization.

79193372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229 (or 1227 counting only the distinct ones).

The product of its digits is 71442, while the sum is 41.

The square root of 79193372 is about 8899.0657936662. The cubic root of 79193372 is about 429.4338538106.

The spelling of 79193372 in words is "seventy-nine million, one hundred ninety-three thousand, three hundred seventy-two".