560645172 has 48 divisors (see below), whose sum is σ = 1454924800. Its totient is φ = 186701760.

The previous prime is 560645167. The next prime is 560645209. The reversal of 560645172 is 271546065.

It is a happy number.

560645172 is a `hidden beast` number, since 5 + 6 + 0 + 645 + 1 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 157104 + ... + 160632.

Almost surely, 2^560645172 is an apocalyptic number.

It is an amenable number.

560645172 is an abundant number, since it is smaller than the sum of its proper divisors (894279628).

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

560645172 is a wasteful number, since it uses less digits than its factorization.

560645172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5013 (or 5005 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 560645172 is about 23677.9469549199. The cubic root of 560645172 is about 824.5734787020.

The spelling of 560645172 in words is "five hundred sixty million, six hundred forty-five thousand, one hundred seventy-two".