563834064 has 20 divisors (see below), whose sum is σ = 1456571456. Its totient is φ = 187944672.

The previous prime is 563834059. The next prime is 563834071. The reversal of 563834064 is 460438365.

It is a super-3 number, since 3×563834064³ (a number of 27 digits) contains 333 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, 5873224 + ... + 5873319.

Almost surely, 2^563834064 is an apocalyptic number.

It is an amenable number.

563834064 is an abundant number, since it is smaller than the sum of its proper divisors (892737392).

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

563834064 is a wasteful number, since it uses less digits than its factorization.

563834064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11746554 (or 11746548 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 563834064 is about 23745.1903340445. The cubic root of 563834064 is about 826.1338869596.

The spelling of 563834064 in words is "five hundred sixty-three million, eight hundred thirty-four thousand, sixty-four".