566542799 has 8 divisors (see below), whose sum is σ = 600813360. Its totient is φ = 532377216.

The previous prime is 566542787. The next prime is 566542819. The reversal of 566542799 is 997245665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-566542799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 566542799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566542709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14984 + ... + 36845.

It is an arithmetic number, because the mean of its divisors is an integer number (75101670).

Almost surely, 2^566542799 is an apocalyptic number.

566542799 is a deficient number, since it is larger than the sum of its proper divisors (34270561).

566542799 is a wasteful number, since it uses less digits than its factorization.

566542799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52489.

The product of its digits is 4082400, while the sum is 53.

The square root of 566542799 is about 23802.1595448816. The cubic root of 566542799 is about 827.4547269737.

The spelling of 566542799 in words is "five hundred sixty-six million, five hundred forty-two thousand, seven hundred ninety-nine".