566225322 has 16 divisors (see below), whose sum is σ = 1219562400. Its totient is φ = 174223152.

The previous prime is 566225281. The next prime is 566225329. The reversal of 566225322 is 223522665.

It is a super-2 number, since 2×566225322² = 641222230548007368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (566225329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3629572 + ... + 3629727.

It is an arithmetic number, because the mean of its divisors is an integer number (76222650).

Almost surely, 2^566225322 is an apocalyptic number.

566225322 is an abundant number, since it is smaller than the sum of its proper divisors (653337078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

566225322 is a wasteful number, since it uses less digits than its factorization.

566225322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7259317.

The product of its digits is 43200, while the sum is 33.

The square root of 566225322 is about 23795.4895305812. The cubic root of 566225322 is about 827.3001361643.

Adding to 566225322 its reverse (223522665), we get a palindrome (789747987).

The spelling of 566225322 in words is "five hundred sixty-six million, two hundred twenty-five thousand, three hundred twenty-two".