563874870 has 64 divisors (see below), whose sum is σ = 1543147200. Its totient is φ = 130633728.

The previous prime is 563874863. The next prime is 563874889. The reversal of 563874870 is 78478365.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35895 + ... + 49154.

It is an arithmetic number, because the mean of its divisors is an integer number (24111675).

Almost surely, 2^563874870 is an apocalyptic number.

563874870 is an abundant number, since it is smaller than the sum of its proper divisors (979272330).

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

563874870 is a wasteful number, since it uses less digits than its factorization.

563874870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85089.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The square root of 563874870 is about 23746.0495661910. The cubic root of 563874870 is about 826.1538162309.

It can be divided in two parts, 5638 and 74870, that added together give a palindrome (80508).

The spelling of 563874870 in words is "five hundred sixty-three million, eight hundred seventy-four thousand, eight hundred seventy".