89562004 has 18 divisors (see below), whose sum is σ = 182323050. Its totient is φ = 38383632.

The previous prime is 89561981. The next prime is 89562013. The reversal of 89562004 is 40026598.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 59290000 + 30272004 = 7700^2 + 5502^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 228279 + ... + 228670.

Almost surely, 2^89562004 is an apocalyptic number.

It is an amenable number.

89562004 is an abundant number, since it is smaller than the sum of its proper divisors (92761046).

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

89562004 is a wasteful number, since it uses less digits than its factorization.

89562004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456967 (or 456958 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 89562004 is about 9463.7204100713. The cubic root of 89562004 is about 447.4123153522.

The spelling of 89562004 in words is "eighty-nine million, five hundred sixty-two thousand, four".