89245008 has 60 divisors (see below), whose sum is σ = 250504800. Its totient is φ = 29659968.

The previous prime is 89245007. The next prime is 89245021. The reversal of 89245008 is 80054298.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89245007) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 63093 + ... + 64491.

It is an arithmetic number, because the mean of its divisors is an integer number (4175080).

Almost surely, 2^89245008 is an apocalyptic number.

It is an amenable number.

89245008 is an abundant number, since it is smaller than the sum of its proper divisors (161259792).

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

89245008 is a wasteful number, since it uses less digits than its factorization.

89245008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1856 (or 1847 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 89245008 is about 9446.9576054940. The cubic root of 89245008 is about 446.8838339036.

The spelling of 89245008 in words is "eighty-nine million, two hundred forty-five thousand, eight".