559648956 has 48 divisors (see below), whose sum is σ = 1353228800. Its totient is φ = 179891712.

The previous prime is 559648937. The next prime is 559648963. The reversal of 559648956 is 659846955.

It is a junction number, because it is equal to n+sod(n) for n = 559648896 and 559648905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33900 + ... + 47628.

Almost surely, 2^559648956 is an apocalyptic number.

It is an amenable number.

559648956 is an abundant number, since it is smaller than the sum of its proper divisors (793579844).

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

559648956 is a wasteful number, since it uses less digits than its factorization.

559648956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13858 (or 13856 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 57.

The square root of 559648956 is about 23656.9008113912. The cubic root of 559648956 is about 824.0847915227.

The spelling of 559648956 in words is "five hundred fifty-nine million, six hundred forty-eight thousand, nine hundred fifty-six".