89526976 has 112 divisors (see below), whose sum is σ = 227941632. Its totient is φ = 33868800.

The previous prime is 89526967. The next prime is 89526979. The reversal of 89526976 is 67962598.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is not an unprimeable number, because it can be changed into a prime (89526979) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182091 + ... + 182581.

Almost surely, 2^89526976 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 89526976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113970816).

89526976 is an abundant number, since it is smaller than the sum of its proper divisors (138414656).

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

89526976 is a wasteful number, since it uses less digits than its factorization.

89526976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558 (or 548 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 52.

The square root of 89526976 is about 9461.8695826988. The cubic root of 89526976 is about 447.3539795943.

The spelling of 89526976 in words is "eighty-nine million, five hundred twenty-six thousand, nine hundred seventy-six".