563513904 has 60 divisors (see below), whose sum is σ = 1580691736. Its totient is φ = 187405056.

The previous prime is 563513903. The next prime is 563513921. The reversal of 563513904 is 409315365.

563513904 is a `hidden beast` number, since 5 + 635 + 13 + 9 + 0 + 4 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (563513903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61527 + ... + 70089.

Almost surely, 2^563513904 is an apocalyptic number.

It is an amenable number.

563513904 is an abundant number, since it is smaller than the sum of its proper divisors (1017177832).

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

563513904 is a wasteful number, since it uses less digits than its factorization.

563513904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9034 (or 9025 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 563513904 is about 23738.4478009831. The cubic root of 563513904 is about 825.9774904117.

The spelling of 563513904 in words is "five hundred sixty-three million, five hundred thirteen thousand, nine hundred four".