559644960 has 96 divisors (see below), whose sum is σ = 2014733952. Its totient is φ = 127918080.

The previous prime is 559644949. The next prime is 559644961. The reversal of 559644960 is 69446955.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (559644961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79921 + ... + 86640.

It is an arithmetic number, because the mean of its divisors is an integer number (20986812).

Almost surely, 2^559644960 is an apocalyptic number.

It is an amenable number.

559644960 is an abundant number, since it is smaller than the sum of its proper divisors (1455088992).

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

559644960 is a wasteful number, since it uses less digits than its factorization.

559644960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166586 (or 166578 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 48.

The square root of 559644960 is about 23656.8163538545. The cubic root of 559644960 is about 824.0828301439.

The spelling of 559644960 in words is "five hundred fifty-nine million, six hundred forty-four thousand, nine hundred sixty".