88923924 has 18 divisors (see below), whose sum is σ = 224780010. Its totient is φ = 29641296.

The previous prime is 88923907. The next prime is 88923931. The reversal of 88923924 is 42932988.

It can be written as a sum of positive squares in only one way, i.e., 52707600 + 36216324 = 7260^2 + 6018^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 88923924.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1235019 + ... + 1235090.

Almost surely, 2^88923924 is an apocalyptic number.

It is an amenable number.

88923924 is an abundant number, since it is smaller than the sum of its proper divisors (135856086).

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

88923924 is a wasteful number, since it uses less digits than its factorization.

88923924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2470119 (or 2470114 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 88923924 is about 9429.9482501231. The cubic root of 88923924 is about 446.3472598308.

The spelling of 88923924 in words is "eighty-eight million, nine hundred twenty-three thousand, nine hundred twenty-four".