79798308 has 12 divisors (see below), whose sum is σ = 186196080. Its totient is φ = 26599432.

The previous prime is 79798261. The next prime is 79798319. The reversal of 79798308 is 80389797.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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, 3324918 + ... + 3324941.

It is an arithmetic number, because the mean of its divisors is an integer number (15516340).

Almost surely, 2^79798308 is an apocalyptic number.

It is an amenable number.

79798308 is an abundant number, since it is smaller than the sum of its proper divisors (106397772).

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

79798308 is a wasteful number, since it uses less digits than its factorization.

79798308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6649866 (or 6649864 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 51.

The square root of 79798308 is about 8932.9898690192. The cubic root of 79798308 is about 430.5245230668.

The spelling of 79798308 in words is "seventy-nine million, seven hundred ninety-eight thousand, three hundred eight".