89485972 has 12 divisors (see below), whose sum is σ = 164842720. Its totient is φ = 42388056.

The previous prime is 89485961. The next prime is 89485987. The reversal of 89485972 is 27958498.

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, 588648 + ... + 588799.

Almost surely, 2^89485972 is an apocalyptic number.

It is an amenable number.

89485972 is a deficient number, since it is larger than the sum of its proper divisors (75356748).

89485972 is a wasteful number, since it uses less digits than its factorization.

89485972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177470 (or 1177468 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 52.

The square root of 89485972 is about 9459.7025323210. The cubic root of 89485972 is about 447.2856720496.

The spelling of 89485972 in words is "eighty-nine million, four hundred eighty-five thousand, nine hundred seventy-two".