566464066 has 16 divisors (see below), whose sum is σ = 971438400. Its totient is φ = 242681040.

The previous prime is 566464061. The next prime is 566464103. The reversal of 566464066 is 660464665.

It is not an unprimeable number, because it can be changed into a prime (566464061) 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, 44485 + ... + 55783.

It is an arithmetic number, because the mean of its divisors is an integer number (60714900).

Almost surely, 2^566464066 is an apocalyptic number.

566464066 is a deficient number, since it is larger than the sum of its proper divisors (404974334).

566464066 is a wasteful number, since it uses less digits than its factorization.

566464066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14889.

The product of its (nonzero) digits is 622080, while the sum is 43.

The square root of 566464066 is about 23800.5055828653. The cubic root of 566464066 is about 827.4163944704.

The spelling of 566464066 in words is "five hundred sixty-six million, four hundred sixty-four thousand, sixty-six".