79130196 has 60 divisors (see below), whose sum is σ = 207833472. Its totient is φ = 26253072.

The previous prime is 79130159. The next prime is 79130239. The reversal of 79130196 is 69103197.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 79130196.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 91261 + ... + 92123.

Almost surely, 2^79130196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79130196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103916736).

79130196 is an abundant number, since it is smaller than the sum of its proper divisors (128703276).

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

79130196 is a wasteful number, since it uses less digits than its factorization.

79130196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162 (or 1151 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The square root of 79130196 is about 8895.5154993963. The cubic root of 79130196 is about 429.3196307390.

The spelling of 79130196 in words is "seventy-nine million, one hundred thirty thousand, one hundred ninety-six".