79220204 has 24 divisors (see below), whose sum is σ = 167761440. Its totient is φ = 31954176.

The previous prime is 79220179. The next prime is 79220243. The reversal of 79220204 is 40202297.

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, 82739 + ... + 83690.

It is an arithmetic number, because the mean of its divisors is an integer number (6990060).

Almost surely, 2^79220204 is an apocalyptic number.

It is an amenable number.

79220204 is an abundant number, since it is smaller than the sum of its proper divisors (88541236).

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

79220204 is a wasteful number, since it uses less digits than its factorization.

79220204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166457 (or 166455 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 79220204 is about 8900.5732399661. The cubic root of 79220204 is about 429.4823480544.

The spelling of 79220204 in words is "seventy-nine million, two hundred twenty thousand, two hundred four".