88899976 has 32 divisors (see below), whose sum is σ = 182256480. Its totient is φ = 40316800.

The previous prime is 88899973. The next prime is 88900001. The reversal of 88899976 is 67999888.

It is not an unprimeable number, because it can be changed into a prime (88899973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50796 + ... + 52516.

It is an arithmetic number, because the mean of its divisors is an integer number (5695515).

Almost surely, 2^88899976 is an apocalyptic number.

It is an amenable number.

88899976 is an abundant number, since it is smaller than the sum of its proper divisors (93356504).

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

88899976 is a wasteful number, since it uses less digits than its factorization.

88899976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2325 (or 2321 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 64.

The square root of 88899976 is about 9428.6783803458. The cubic root of 88899976 is about 446.3071878105.

The spelling of 88899976 in words is "eighty-eight million, eight hundred ninety-nine thousand, nine hundred seventy-six".