79608620 has 192 divisors, whose sum is σ = 227598336. Its totient is φ = 22671360.

The previous prime is 79608611. The next prime is 79608623. The reversal of 79608620 is 2680697.

It is not an unprimeable number, because it can be changed into a prime (79608623) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 959099 + ... + 959181.

It is an arithmetic number, because the mean of its divisors is an integer number (1185408).

Almost surely, 2^79608620 is an apocalyptic number.

79608620 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79608620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113799168).

79608620 is an abundant number, since it is smaller than the sum of its proper divisors (147989716).

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

79608620 is a wasteful number, since it uses less digits than its factorization.

79608620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160 (or 158 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 79608620 is about 8922.3662780677. The cubic root of 79608620 is about 430.1831201304.

The spelling of 79608620 in words is "seventy-nine million, six hundred eight thousand, six hundred twenty".