89526872 has 16 divisors (see below), whose sum is σ = 169186560. Its totient is φ = 44410464.

The previous prime is 89526851. The next prime is 89526883. The reversal of 89526872 is 27862598.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43043 + ... + 45074.

It is an arithmetic number, because the mean of its divisors is an integer number (10574160).

Almost surely, 2^89526872 is an apocalyptic number.

It is an amenable number.

89526872 is a deficient number, since it is larger than the sum of its proper divisors (79659688).

89526872 is a wasteful number, since it uses less digits than its factorization.

89526872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88250 (or 88246 counting only the distinct ones).

The product of its digits is 483840, while the sum is 47.

The square root of 89526872 is about 9461.8640869545. The cubic root of 89526872 is about 447.3538063697.

The spelling of 89526872 in words is "eighty-nine million, five hundred twenty-six thousand, eight hundred seventy-two".