563871260 has 24 divisors (see below), whose sum is σ = 1204202160. Its totient is φ = 221725184.

The previous prime is 563871239. The next prime is 563871271. The reversal of 563871260 is 62178365.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237749 + ... + 240108.

It is an arithmetic number, because the mean of its divisors is an integer number (50175090).

Almost surely, 2^563871260 is an apocalyptic number.

It is an amenable number.

563871260 is an abundant number, since it is smaller than the sum of its proper divisors (640330900).

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

563871260 is a wasteful number, since it uses less digits than its factorization.

563871260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477925 (or 477923 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 563871260 is about 23745.9735534259. The cubic root of 563871260 is about 826.1520531792.

The spelling of 563871260 in words is "five hundred sixty-three million, eight hundred seventy-one thousand, two hundred sixty".