88530864 has 40 divisors (see below), whose sum is σ = 238651392. Its totient is φ = 28226880.

The previous prime is 88530839. The next prime is 88530877. The reversal of 88530864 is 46803588.

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, 38992 + ... + 41199.

Almost surely, 2^88530864 is an apocalyptic number.

It is an amenable number.

88530864 is an abundant number, since it is smaller than the sum of its proper divisors (150120528).

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

88530864 is a wasteful number, since it uses less digits than its factorization.

88530864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80225 (or 80219 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 88530864 is about 9409.0841212097. The cubic root of 88530864 is about 445.6886429786.

The spelling of 88530864 in words is "eighty-eight million, five hundred thirty thousand, eight hundred sixty-four".