79074732 has 96 divisors (see below), whose sum is σ = 217324800. Its totient is φ = 22118400.

The previous prime is 79074731. The next prime is 79074733. The reversal of 79074732 is 23747097.

It is an interprime number because it is at equal distance from previous prime (79074731) and next prime (79074733).

It is not an unprimeable number, because it can be changed into a prime (79074731) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102444 + ... + 103212.

It is an arithmetic number, because the mean of its divisors is an integer number (2263800).

Almost surely, 2^79074732 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79074732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108662400).

79074732 is an abundant number, since it is smaller than the sum of its proper divisors (138250068).

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

79074732 is a wasteful number, since it uses less digits than its factorization.

79074732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847 (or 845 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 39.

The square root of 79074732 is about 8892.3974270160. The cubic root of 79074732 is about 429.2193009418.

The spelling of 79074732 in words is "seventy-nine million, seventy-four thousand, seven hundred thirty-two".