89328008 has 48 divisors (see below), whose sum is σ = 210416640. Its totient is φ = 34800480.

The previous prime is 89327999. The next prime is 89328017. The reversal of 89328008 is 80082398.

It is an interprime number because it is at equal distance from previous prime (89327999) and next prime (89328017).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185 + ... + 13367.

It is an arithmetic number, because the mean of its divisors is an integer number (4383680).

Almost surely, 2^89328008 is an apocalyptic number.

89328008 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89328008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105208320).

89328008 is an abundant number, since it is smaller than the sum of its proper divisors (121088632).

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

89328008 is a wasteful number, since it uses less digits than its factorization.

89328008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13218 (or 13203 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 89328008 is about 9451.3495332677. The cubic root of 89328008 is about 447.0223285428.

The spelling of 89328008 in words is "eighty-nine million, three hundred twenty-eight thousand, eight".