79110432 has 120 divisors (see below), whose sum is σ = 242960256. Its totient is φ = 25204608.

The previous prime is 79110379. The next prime is 79110439. The reversal of 79110432 is 23401197.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 79110396 and 79110405.

It is not an unprimeable number, because it can be changed into a prime (79110439) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 58953 + ... + 60279.

Almost surely, 2^79110432 is an apocalyptic number.

79110432 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79110432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121480128).

79110432 is an abundant number, since it is smaller than the sum of its proper divisors (163849824).

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

79110432 is a wasteful number, since it uses less digits than its factorization.

79110432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372 (or 1355 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 79110432 is about 8894.4045331883. The cubic root of 79110432 is about 429.2838846727.

The spelling of 79110432 in words is "seventy-nine million, one hundred ten thousand, four hundred thirty-two".