89982832 has 40 divisors (see below), whose sum is σ = 184194560. Its totient is φ = 42517440.

The previous prime is 89982821. The next prime is 89982899. The reversal of 89982832 is 23828998.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19219 + ... + 23437.

It is an arithmetic number, because the mean of its divisors is an integer number (4604864).

Almost surely, 2^89982832 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 89982832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92097280).

89982832 is an abundant number, since it is smaller than the sum of its proper divisors (94211728).

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

89982832 is a wasteful number, since it uses less digits than its factorization.

89982832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4301 (or 4295 counting only the distinct ones).

The product of its digits is 497664, while the sum is 49.

The square root of 89982832 is about 9485.9281043027. The cubic root of 89982832 is about 448.1119777486. Note that the first 3 decimals are identical.

The spelling of 89982832 in words is "eighty-nine million, nine hundred eighty-two thousand, eight hundred thirty-two".