560656000 has 128 divisors (see below), whose sum is σ = 1417440960. Its totient is φ = 220492800.

The previous prime is 560655967. The next prime is 560656021. The reversal of 560656000 is 656065.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 560656000.

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 15 ways as a sum of consecutive naturals, for example, 1071739 + ... + 1072261.

Almost surely, 2^560656000 is an apocalyptic number.

560656000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 560656000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (708720480).

560656000 is an abundant number, since it is smaller than the sum of its proper divisors (856784960).

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

560656000 is an equidigital number, since it uses as much as digits as its factorization.

560656000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619 (or 597 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 560656000 is about 23678.1756053966. The cubic root of 560656000 is about 824.5787871243.

The spelling of 560656000 in words is "five hundred sixty million, six hundred fifty-six thousand".