89908680 has 64 divisors (see below), whose sum is σ = 278438400. Its totient is φ = 23201280.

The previous prime is 89908669. The next prime is 89908691. The reversal of 89908680 is 8680998.

It is an interprime number because it is at equal distance from previous prime (89908669) and next prime (89908691).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8365 + ... + 15804.

It is an arithmetic number, because the mean of its divisors is an integer number (4350600).

Almost surely, 2^89908680 is an apocalyptic number.

It is an amenable number.

89908680 is an abundant number, since it is smaller than the sum of its proper divisors (188529720).

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

89908680 is a wasteful number, since it uses less digits than its factorization.

89908680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24214 (or 24210 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 48.

The square root of 89908680 is about 9482.0187723923. The cubic root of 89908680 is about 447.9888522949.

The spelling of 89908680 in words is "eighty-nine million, nine hundred eight thousand, six hundred eighty".