566722834 has 8 divisors (see below), whose sum is σ = 853896960. Its totient is φ = 282090516.

The previous prime is 566722777. The next prime is 566722847. The reversal of 566722834 is 438227665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 634894 + ... + 635785.

It is an arithmetic number, because the mean of its divisors is an integer number (106737120).

Almost surely, 2^566722834 is an apocalyptic number.

566722834 is a deficient number, since it is larger than the sum of its proper divisors (287174126).

566722834 is a wasteful number, since it uses less digits than its factorization.

566722834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270904.

The product of its digits is 483840, while the sum is 43.

The square root of 566722834 is about 23805.9411492174. The cubic root of 566722834 is about 827.5423667395.

The spelling of 566722834 in words is "five hundred sixty-six million, seven hundred twenty-two thousand, eight hundred thirty-four".