79105152 has 64 divisors (see below), whose sum is σ = 240148800. Its totient is φ = 22600704.

The previous prime is 79105141. The next prime is 79105157. The reversal of 79105152 is 25150197.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (79105157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12027 + ... + 17402.

It is an arithmetic number, because the mean of its divisors is an integer number (3752325).

Almost surely, 2^79105152 is an apocalyptic number.

It is an amenable number.

79105152 is an abundant number, since it is smaller than the sum of its proper divisors (161043648).

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

79105152 is a wasteful number, since it uses less digits than its factorization.

79105152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29453 (or 29441 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 30.

The square root of 79105152 is about 8894.1077124128. The cubic root of 79105152 is about 429.2743340176.

The spelling of 79105152 in words is "seventy-nine million, one hundred five thousand, one hundred fifty-two".