563204506 has 16 divisors (see below), whose sum is σ = 850284864. Its totient is φ = 279782464.

The previous prime is 563204503. The next prime is 563204513. The reversal of 563204506 is 605402365.

It is not an unprimeable number, because it can be changed into a prime (563204503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231810 + ... + 234226.

It is an arithmetic number, because the mean of its divisors is an integer number (53142804).

Almost surely, 2^563204506 is an apocalyptic number.

563204506 is a deficient number, since it is larger than the sum of its proper divisors (287080358).

563204506 is a wasteful number, since it uses less digits than its factorization.

563204506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3125.

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

The square root of 563204506 is about 23731.9300942844. The cubic root of 563204506 is about 825.8262947523.

The spelling of 563204506 in words is "five hundred sixty-three million, two hundred four thousand, five hundred six".