566305250 has 48 divisors (see below), whose sum is σ = 1233231480. Its totient is φ = 194157600.

The previous prime is 566305237. The next prime is 566305253. The reversal of 566305250 is 52503665.

It can be written as a sum of positive squares in 4 ways, for example, as 377874721 + 188430529 = 19439^2 + 13727^2 .

It is not an unprimeable number, because it can be changed into a prime (566305253) 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, 10865 + ... + 35364.

Almost surely, 2^566305250 is an apocalyptic number.

566305250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

566305250 is an abundant number, since it is smaller than the sum of its proper divisors (666926230).

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

566305250 is a wasteful number, since it uses less digits than its factorization.

566305250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46260 (or 46243 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 566305250 is about 23797.1689492679. The cubic root of 566305250 is about 827.3390613834.

The spelling of 566305250 in words is "five hundred sixty-six million, three hundred five thousand, two hundred fifty".