563560240 has 20 divisors (see below), whose sum is σ = 1310277744. Its totient is φ = 225424064.

The previous prime is 563560229. The next prime is 563560247. The reversal of 563560240 is 42065365.

563560240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (563560247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3522172 + ... + 3522331.

Almost surely, 2^563560240 is an apocalyptic number.

It is an amenable number.

563560240 is an abundant number, since it is smaller than the sum of its proper divisors (746717504).

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

563560240 is a wasteful number, since it uses less digits than its factorization.

563560240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7044516 (or 7044510 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 563560240 is about 23739.4237503778. The cubic root of 563560240 is about 826.0001289800. Note that the first 3 decimals are identical.

The spelling of 563560240 in words is "five hundred sixty-three million, five hundred sixty thousand, two hundred forty".