563503064 has 32 divisors (see below), whose sum is σ = 1120972800. Its totient is φ = 264811680.

The previous prime is 563503021. The next prime is 563503123. The reversal of 563503064 is 460305365.

It is a self number, because there is not a number n which added to its sum of digits gives 563503064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4709 + ... + 33899.

It is an arithmetic number, because the mean of its divisors is an integer number (35030400).

Almost surely, 2^563503064 is an apocalyptic number.

It is an amenable number.

563503064 is a deficient number, since it is larger than the sum of its proper divisors (557469736).

563503064 is a wasteful number, since it uses less digits than its factorization.

563503064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29343 (or 29339 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 563503064 is about 23738.2194783012. The cubic root of 563503064 is about 825.9721940896.

The spelling of 563503064 in words is "five hundred sixty-three million, five hundred three thousand, sixty-four".