566242466 has 32 divisors (see below), whose sum is σ = 894136320. Its totient is φ = 268606800.

The previous prime is 566242463. The next prime is 566242483. The reversal of 566242466 is 664242665.

It is a super-2 number, since 2×566242466² = 641261060603522312, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (566242463) 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, 1351205 + ... + 1351623.

It is an arithmetic number, because the mean of its divisors is an integer number (27941760).

Almost surely, 2^566242466 is an apocalyptic number.

566242466 is a deficient number, since it is larger than the sum of its proper divisors (327893854).

566242466 is a wasteful number, since it uses less digits than its factorization.

566242466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830.

The product of its digits is 414720, while the sum is 41.

The square root of 566242466 is about 23795.8497641921. The cubic root of 566242466 is about 827.3084856616.

The spelling of 566242466 in words is "five hundred sixty-six million, two hundred forty-two thousand, four hundred sixty-six".