566132426 has 16 divisors (see below), whose sum is σ = 855117000. Its totient is φ = 281100288.

The previous prime is 566132401. The next prime is 566132443. The reversal of 566132426 is 624231665.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 547513201 + 18619225 = 23399^2 + 4315^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204266 + ... + 207018.

Almost surely, 2^566132426 is an apocalyptic number.

566132426 is a deficient number, since it is larger than the sum of its proper divisors (288984574).

566132426 is a wasteful number, since it uses less digits than its factorization.

566132426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3433.

The product of its digits is 51840, while the sum is 35.

The square root of 566132426 is about 23793.5374839472. The cubic root of 566132426 is about 827.2548908802.

The spelling of 566132426 in words is "five hundred sixty-six million, one hundred thirty-two thousand, four hundred twenty-six".