79888032 has 360 divisors, whose sum is σ = 297205524. Its totient is φ = 20901888.

The previous prime is 79888009. The next prime is 79888033. The reversal of 79888032 is 23088897.

It can be written as a sum of positive squares in 2 ways, for example, as 69155856 + 10732176 = 8316^2 + 3276^2 .

It is not an unprimeable number, because it can be changed into a prime (79888033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 2159118 + ... + 2159154.

Almost surely, 2^79888032 is an apocalyptic number.

79888032 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 79888032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148602762).

79888032 is an abundant number, since it is smaller than the sum of its proper divisors (217317492).

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

79888032 is a wasteful number, since it uses less digits than its factorization.

79888032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90 (or 66 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 79888032 is about 8938.0105168880. The cubic root of 79888032 is about 430.6858210299.

The spelling of 79888032 in words is "seventy-nine million, eight hundred eighty-eight thousand, thirty-two".