566022242 has 16 divisors (see below), whose sum is σ = 927977472. Its totient is φ = 257770560.

The previous prime is 566022241. The next prime is 566022251. The reversal of 566022242 is 242220665.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (566022241) 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, 267458 + ... + 269565.

It is an arithmetic number, because the mean of its divisors is an integer number (57998592).

Almost surely, 2^566022242 is an apocalyptic number.

566022242 is a deficient number, since it is larger than the sum of its proper divisors (361955230).

566022242 is a wasteful number, since it uses less digits than its factorization.

566022242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537073.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 566022242 is about 23791.2219526446. The cubic root of 566022242 is about 827.2012190049.

The spelling of 566022242 in words is "five hundred sixty-six million, twenty-two thousand, two hundred forty-two".