560825640 has 64 divisors (see below), whose sum is σ = 1869422400. Its totient is φ = 149553216.

The previous prime is 560825633. The next prime is 560825647. The reversal of 560825640 is 46528065.

560825640 is a `hidden beast` number, since 5 + 6 + 0 + 8 + 2 + 5 + 640 = 666.

It is an interprime number because it is at equal distance from previous prime (560825633) and next prime (560825647).

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

It is a junction number, because it is equal to n+sod(n) for n = 560825595 and 560825604.

It is not an unprimeable number, because it can be changed into a prime (560825647) 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, 258562 + ... + 260721.

It is an arithmetic number, because the mean of its divisors is an integer number (29209725).

Almost surely, 2^560825640 is an apocalyptic number.

It is an amenable number.

560825640 is an abundant number, since it is smaller than the sum of its proper divisors (1308596760).

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

560825640 is a wasteful number, since it uses less digits than its factorization.

560825640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519303 (or 519293 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 560825640 is about 23681.7575361289. The cubic root of 560825640 is about 824.6619441402.

The spelling of 560825640 in words is "five hundred sixty million, eight hundred twenty-five thousand, six hundred forty".