563204064 has 24 divisors (see below), whose sum is σ = 1478410920. Its totient is φ = 187734656.

The previous prime is 563204039. The next prime is 563204093. The reversal of 563204064 is 460402365.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×563204064² = 634397635412232192, which contains 22 as substring.

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, 2933259 + ... + 2933450.

It is an arithmetic number, because the mean of its divisors is an integer number (61600455).

Almost surely, 2^563204064 is an apocalyptic number.

It is an amenable number.

563204064 is an abundant number, since it is smaller than the sum of its proper divisors (915206856).

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

563204064 is a wasteful number, since it uses less digits than its factorization.

563204064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5866722 (or 5866714 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 563204064 is about 23731.9207819342. The cubic root of 563204064 is about 825.8260787175.

The spelling of 563204064 in words is "five hundred sixty-three million, two hundred four thousand, sixty-four".