656338096 has 10 divisors (see below), whose sum is σ = 1271655092. Its totient is φ = 328169040.

The previous prime is 656338087. The next prime is 656338099. The reversal of 656338096 is 690833656.

It is not an unprimeable number, because it can be changed into a prime (656338099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20510550 + ... + 20510581.

Almost surely, 2^656338096 is an apocalyptic number.

It is an amenable number.

656338096 is a deficient number, since it is larger than the sum of its proper divisors (615316996).

656338096 is a wasteful number, since it uses less digits than its factorization.

656338096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41021139 (or 41021133 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 46.

The square root of 656338096 is about 25619.0963150537. The cubic root of 656338096 is about 869.0455450745.

The spelling of 656338096 in words is "six hundred fifty-six million, three hundred thirty-eight thousand, ninety-six".