566407822 has 16 divisors (see below), whose sum is σ = 894965760. Its totient is φ = 268107192.

The previous prime is 566407799. The next prime is 566407823. The reversal of 566407822 is 228704665.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566407823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58713 + ... + 67675.

It is an arithmetic number, because the mean of its divisors is an integer number (55935360).

Almost surely, 2^566407822 is an apocalyptic number.

566407822 is a deficient number, since it is larger than the sum of its proper divisors (328557938).

566407822 is a wasteful number, since it uses less digits than its factorization.

566407822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10647.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 566407822 is about 23799.3239819958. The cubic root of 566407822 is about 827.3890089451.

The spelling of 566407822 in words is "five hundred sixty-six million, four hundred seven thousand, eight hundred twenty-two".