563541504 has 40 divisors (see below), whose sum is σ = 1501313880. Its totient is φ = 187846656.

The previous prime is 563541497. The next prime is 563541553. The reversal of 563541504 is 405145365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181909 + ... + 184980.

It is an arithmetic number, because the mean of its divisors is an integer number (37532847).

Almost surely, 2^563541504 is an apocalyptic number.

It is an amenable number.

563541504 is an abundant number, since it is smaller than the sum of its proper divisors (937772376).

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

563541504 is an equidigital number, since it uses as much as digits as its factorization.

563541504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366910 (or 366894 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 563541504 is about 23739.0291292631. The cubic root of 563541504 is about 825.9909752056.

Adding to 563541504 its reverse (405145365), we get a palindrome (968686869).

The spelling of 563541504 in words is "five hundred sixty-three million, five hundred forty-one thousand, five hundred four".