88534864 has 20 divisors (see below), whose sum is σ = 187130880. Its totient is φ = 40243040.

The previous prime is 88534847. The next prime is 88534877. The reversal of 88534864 is 46843588.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251344 + ... + 251695.

It is an arithmetic number, because the mean of its divisors is an integer number (9356544).

Almost surely, 2^88534864 is an apocalyptic number.

It is an amenable number.

88534864 is an abundant number, since it is smaller than the sum of its proper divisors (98596016).

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

88534864 is a wasteful number, since it uses less digits than its factorization.

88534864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503058 (or 503052 counting only the distinct ones).

The product of its digits is 737280, while the sum is 46.

The square root of 88534864 is about 9409.2966793486. The cubic root of 88534864 is about 445.6953552431.

It can be divided in two parts, 88534 and 864, that added together give a palindrome (89398).

The spelling of 88534864 in words is "eighty-eight million, five hundred thirty-four thousand, eight hundred sixty-four".