566368452 has 72 divisors (see below), whose sum is σ = 1546534080. Its totient is φ = 173730240.

The previous prime is 566368433. The next prime is 566368457. The reversal of 566368452 is 254863665.

566368452 is a `hidden beast` number, since 5 + 6 + 636 + 8 + 4 + 5 + 2 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 566368398 and 566368407.

It is not an unprimeable number, because it can be changed into a prime (566368457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166327 + ... + 169697.

It is an arithmetic number, because the mean of its divisors is an integer number (21479640).

Almost surely, 2^566368452 is an apocalyptic number.

566368452 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 566368452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (773267040).

566368452 is an abundant number, since it is smaller than the sum of its proper divisors (980165628).

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

566368452 is a wasteful number, since it uses less digits than its factorization.

566368452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3753 (or 3748 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The square root of 566368452 is about 23798.4968432882. The cubic root of 566368452 is about 827.3698383883.

The spelling of 566368452 in words is "five hundred sixty-six million, three hundred sixty-eight thousand, four hundred fifty-two".