79013922 has 48 divisors (see below), whose sum is σ = 177085440. Its totient is φ = 23464896.

The previous prime is 79013917. The next prime is 79013941. The reversal of 79013922 is 22931097.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28063 + ... + 30749.

It is an arithmetic number, because the mean of its divisors is an integer number (3689280).

Almost surely, 2^79013922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79013922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88542720).

79013922 is an abundant number, since it is smaller than the sum of its proper divisors (98071518).

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

79013922 is a wasteful number, since it uses less digits than its factorization.

79013922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2747 (or 2734 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 79013922 is about 8888.9775565022. The cubic root of 79013922 is about 429.1092467413.

The spelling of 79013922 in words is "seventy-nine million, thirteen thousand, nine hundred twenty-two".