566408463 has 8 divisors (see below), whose sum is σ = 755497776. Its totient is φ = 377462400.

The previous prime is 566408461. The next prime is 566408489. The reversal of 566408463 is 364804665.

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

It is not a de Polignac number, because 566408463 - 2¹ = 566408461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566408461) 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, 26218 + ... + 42663.

It is an arithmetic number, because the mean of its divisors is an integer number (94437222).

Almost surely, 2^566408463 is an apocalyptic number.

566408463 is a deficient number, since it is larger than the sum of its proper divisors (189089313).

566408463 is a wasteful number, since it uses less digits than its factorization.

566408463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71625.

The product of its (nonzero) digits is 414720, while the sum is 42.

The square root of 566408463 is about 23799.3374487610. The cubic root of 566408463 is about 827.3893210619.

The spelling of 566408463 in words is "five hundred sixty-six million, four hundred eight thousand, four hundred sixty-three".