567561364 has 12 divisors (see below), whose sum is σ = 997010784. Its totient is φ = 282701144.

The previous prime is 567561329. The next prime is 567561391. The reversal of 567561364 is 463165765.

It is a self number, because there is not a number n which added to its sum of digits gives 567561364.

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, 268702 + ... + 270805.

It is an arithmetic number, because the mean of its divisors is an integer number (83084232).

Almost surely, 2^567561364 is an apocalyptic number.

It is an amenable number.

567561364 is a deficient number, since it is larger than the sum of its proper divisors (429449420).

567561364 is a wasteful number, since it uses less digits than its factorization.

567561364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539774 (or 539772 counting only the distinct ones).

The product of its digits is 453600, while the sum is 43.

The square root of 567561364 is about 23823.5464194565. The cubic root of 567561364 is about 827.9503128562.

The spelling of 567561364 in words is "five hundred sixty-seven million, five hundred sixty-one thousand, three hundred sixty-four".