563506852 has 12 divisors (see below), whose sum is σ = 986329036. Its totient is φ = 281698560.

The previous prime is 563506841. The next prime is 563506897. The reversal of 563506852 is 258605365.

It can be written as a sum of positive squares in 2 ways, for example, as 500685376 + 62821476 = 22376^2 + 7926^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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, 17068 + ... + 37660.

Almost surely, 2^563506852 is an apocalyptic number.

It is an amenable number.

563506852 is a deficient number, since it is larger than the sum of its proper divisors (422822184).

563506852 is a wasteful number, since it uses less digits than its factorization.

563506852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27438 (or 27436 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The square root of 563506852 is about 23738.2992651116. The cubic root of 563506852 is about 825.9740448785.

The spelling of 563506852 in words is "five hundred sixty-three million, five hundred six thousand, eight hundred fifty-two".