566423376 has 20 divisors (see below), whose sum is σ = 1463260512. Its totient is φ = 188807776.

The previous prime is 566423353. The next prime is 566423387. The reversal of 566423376 is 673324665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5900196 + ... + 5900291.

Almost surely, 2^566423376 is an apocalyptic number.

It is an amenable number.

566423376 is an abundant number, since it is smaller than the sum of its proper divisors (896837136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

566423376 is a wasteful number, since it uses less digits than its factorization.

566423376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11800498 (or 11800492 counting only the distinct ones).

The product of its digits is 544320, while the sum is 42.

The square root of 566423376 is about 23799.6507537401. The cubic root of 566423376 is about 827.3965824580.

The spelling of 566423376 in words is "five hundred sixty-six million, four hundred twenty-three thousand, three hundred seventy-six".