565392328 has 32 divisors (see below), whose sum is σ = 1085040000. Its totient is φ = 276075072.

The previous prime is 565392293. The next prime is 565392343. The reversal of 565392328 is 823293565.

It is a super-2 number, since 2×565392328² = 639336969122519168, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204298 + ... + 207046.

It is an arithmetic number, because the mean of its divisors is an integer number (33907500).

Almost surely, 2^565392328 is an apocalyptic number.

It is an amenable number.

565392328 is a deficient number, since it is larger than the sum of its proper divisors (519647672).

565392328 is a wasteful number, since it uses less digits than its factorization.

565392328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3349 (or 3345 counting only the distinct ones).

The product of its digits is 388800, while the sum is 43.

The square root of 565392328 is about 23777.9798973756. The cubic root of 565392328 is about 826.8942469440.

The spelling of 565392328 in words is "five hundred sixty-five million, three hundred ninety-two thousand, three hundred twenty-eight".