566134238 has 12 divisors (see below), whose sum is σ = 902093712. Its totient is φ = 266415840.

The previous prime is 566134237. The next prime is 566134253. The reversal of 566134238 is 832431665.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566134237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 489158 + ... + 490313.

It is an arithmetic number, because the mean of its divisors is an integer number (75174476).

Almost surely, 2^566134238 is an apocalyptic number.

566134238 is a deficient number, since it is larger than the sum of its proper divisors (335959474).

566134238 is a wasteful number, since it uses less digits than its factorization.

566134238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979507 (or 979490 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The square root of 566134238 is about 23793.5755614830. The cubic root of 566134238 is about 827.2557734678.

The spelling of 566134238 in words is "five hundred sixty-six million, one hundred thirty-four thousand, two hundred thirty-eight".