566323362 has 48 divisors (see below), whose sum is σ = 1351883520. Its totient is φ = 169908000.

The previous prime is 566323361. The next prime is 566323409. The reversal of 566323362 is 263323665.

566323362 is a `hidden beast` number, since 566 + 3 + 2 + 33 + 62 = 666.

It is not an unprimeable number, because it can be changed into a prime (566323361) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 5839 + ... + 34157.

It is an arithmetic number, because the mean of its divisors is an integer number (28164240).

Almost surely, 2^566323362 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 566323362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (675941760).

566323362 is an abundant number, since it is smaller than the sum of its proper divisors (785560158).

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

566323362 is a wasteful number, since it uses less digits than its factorization.

566323362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28439 (or 28436 counting only the distinct ones).

The product of its digits is 116640, while the sum is 36.

The square root of 566323362 is about 23797.5494956939. The cubic root of 566323362 is about 827.3478814826.

It can be divided in two parts, 5663233 and 62, that added together give a triangular number (5663295 = T₃₃₆₅).

The spelling of 566323362 in words is "five hundred sixty-six million, three hundred twenty-three thousand, three hundred sixty-two".