565312068 has 48 divisors (see below), whose sum is σ = 1467410560. Its totient is φ = 188207712.

The previous prime is 565312061. The next prime is 565312079. The reversal of 565312068 is 860213565.

565312068 is a `hidden beast` number, since 565 + 31 + 2 + 0 + 68 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (565312061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101730 + ... + 107142.

Almost surely, 2^565312068 is an apocalyptic number.

It is an amenable number.

565312068 is an abundant number, since it is smaller than the sum of its proper divisors (902098492).

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

565312068 is a wasteful number, since it uses less digits than its factorization.

565312068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6393 (or 6385 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 565312068 is about 23776.2921415430. The cubic root of 565312068 is about 826.8551179654.

The spelling of 565312068 in words is "five hundred sixty-five million, three hundred twelve thousand, sixty-eight".