560597640 has 32 divisors (see below), whose sum is σ = 1681793280. Its totient is φ = 149492672.

The previous prime is 560597591. The next prime is 560597647. The reversal of 560597640 is 46795065.

It is a junction number, because it is equal to n+sod(n) for n = 560597592 and 560597601.

It is not an unprimeable number, because it can be changed into a prime (560597647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2335704 + ... + 2335943.

It is an arithmetic number, because the mean of its divisors is an integer number (52556040).

Almost surely, 2^560597640 is an apocalyptic number.

It is an amenable number.

560597640 is an abundant number, since it is smaller than the sum of its proper divisors (1121195640).

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

560597640 is a wasteful number, since it uses less digits than its factorization.

560597640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4671661 (or 4671657 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 560597640 is about 23676.9432148662. The cubic root of 560597640 is about 824.5501753506.

The spelling of 560597640 in words is "five hundred sixty million, five hundred ninety-seven thousand, six hundred forty".