79072160 has 48 divisors (see below), whose sum is σ = 194939136. Its totient is φ = 30252288.

The previous prime is 79072157. The next prime is 79072177. The reversal of 79072160 is 6127097.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 7064 + ... + 14423.

It is an arithmetic number, because the mean of its divisors is an integer number (4061232).

Almost surely, 2^79072160 is an apocalyptic number.

It is an amenable number.

79072160 is an abundant number, since it is smaller than the sum of its proper divisors (115866976).

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

79072160 is a wasteful number, since it uses less digits than its factorization.

79072160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21525 (or 21517 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 79072160 is about 8892.2528079222. The cubic root of 79072160 is about 429.2146472681.

The spelling of 79072160 in words is "seventy-nine million, seventy-two thousand, one hundred sixty".