560863856 has 20 divisors (see below), whose sum is σ = 1241913072. Its totient is φ = 240370176.

The previous prime is 560863819. The next prime is 560863867. The reversal of 560863856 is 658368065.

It is a self number, because there is not a number n which added to its sum of digits gives 560863856.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2503745 + ... + 2503968.

Almost surely, 2^560863856 is an apocalyptic number.

560863856 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

560863856 is an abundant number, since it is smaller than the sum of its proper divisors (681049216).

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

560863856 is a wasteful number, since it uses less digits than its factorization.

560863856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5007728 (or 5007722 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 47.

The square root of 560863856 is about 23682.5643881738. The cubic root of 560863856 is about 824.6806751936.

The spelling of 560863856 in words is "five hundred sixty million, eight hundred sixty-three thousand, eight hundred fifty-six".