79983232 has 128 divisors (see below), whose sum is σ = 198288000. Its totient is φ = 31358976.

The previous prime is 79983227. The next prime is 79983269. The reversal of 79983232 is 23238997.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 898644 + ... + 898732.

It is an arithmetic number, because the mean of its divisors is an integer number (1549125).

Almost surely, 2^79983232 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 79983232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99144000).

79983232 is an abundant number, since it is smaller than the sum of its proper divisors (118304768).

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

79983232 is a wasteful number, since it uses less digits than its factorization.

79983232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 174 counting only the distinct ones).

The product of its digits is 163296, while the sum is 43.

The square root of 79983232 is about 8943.3345011802. The cubic root of 79983232 is about 430.8568312688.

The spelling of 79983232 in words is "seventy-nine million, nine hundred eighty-three thousand, two hundred thirty-two".