79552330 has 32 divisors (see below), whose sum is σ = 168231168. Its totient is φ = 26702400.

The previous prime is 79552309. The next prime is 79552349. The reversal of 79552330 is 3325597.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26386 + ... + 29245.

It is an arithmetic number, because the mean of its divisors is an integer number (5257224).

Almost surely, 2^79552330 is an apocalyptic number.

79552330 is an abundant number, since it is smaller than the sum of its proper divisors (88678838).

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

79552330 is a wasteful number, since it uses less digits than its factorization.

79552330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55662.

The product of its (nonzero) digits is 28350, while the sum is 34.

The square root of 79552330 is about 8919.2112880008. The cubic root of 79552330 is about 430.0817043229.

The spelling of 79552330 in words is "seventy-nine million, five hundred fifty-two thousand, three hundred thirty".