89495004 has 24 divisors (see below), whose sum is σ = 221105808. Its totient is φ = 28076800.

The previous prime is 89494973. The next prime is 89495027. The reversal of 89495004 is 40059498.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219147 + ... + 219554.

It is an arithmetic number, because the mean of its divisors is an integer number (9212742).

Almost surely, 2^89495004 is an apocalyptic number.

It is an amenable number.

89495004 is an abundant number, since it is smaller than the sum of its proper divisors (131610804).

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

89495004 is a wasteful number, since it uses less digits than its factorization.

89495004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438725 (or 438723 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 89495004 is about 9460.1799137226. The cubic root of 89495004 is about 447.3007200256.

The spelling of 89495004 in words is "eighty-nine million, four hundred ninety-five thousand, four".