2328888656 has 40 divisors (see below), whose sum is σ = 4566672000. Its totient is φ = 1150472960.

The previous prime is 2328888631. The next prime is 2328888697. The reversal of 2328888656 is 6568888232.

It is a congruent number.

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, 498620 + ... + 503268.

It is an arithmetic number, because the mean of its divisors is an integer number (114166800).

Almost surely, 2^2328888656 is an apocalyptic number.

It is an amenable number.

2328888656 is a deficient number, since it is larger than the sum of its proper divisors (2237783344).

2328888656 is a wasteful number, since it uses less digits than its factorization.

2328888656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5027 (or 5021 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 56.

The square root of 2328888656 is about 48258.5604426821. The cubic root of 2328888656 is about 1325.5096946876.

It can be divided in two parts, 232 and 8888656, that added together give a palindrome (8888888).

The spelling of 2328888656 in words is "two billion, three hundred twenty-eight million, eight hundred eighty-eight thousand, six hundred fifty-six".