89560032 has 24 divisors (see below), whose sum is σ = 235095336. Its totient is φ = 29853312.

The previous prime is 89560007. The next prime is 89560049. The reversal of 89560032 is 23006598.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 89559975 and 89560002.

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 3 ways as a sum of consecutive naturals, for example, 466363 + ... + 466554.

It is an arithmetic number, because the mean of its divisors is an integer number (9795639).

Almost surely, 2^89560032 is an apocalyptic number.

It is an amenable number.

89560032 is an abundant number, since it is smaller than the sum of its proper divisors (145535304).

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

89560032 is a wasteful number, since it uses less digits than its factorization.

89560032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932930 (or 932922 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 89560032 is about 9463.6162221426. The cubic root of 89560032 is about 447.4090315803.

The spelling of 89560032 in words is "eighty-nine million, five hundred sixty thousand, thirty-two".