566314840 has 64 divisors (see below), whose sum is σ = 1568266560. Its totient is φ = 179228160.

The previous prime is 566314811. The next prime is 566314849. The reversal of 566314840 is 48413665.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 566314840.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566314849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74151 + ... + 81430.

It is an arithmetic number, because the mean of its divisors is an integer number (24504165).

Almost surely, 2^566314840 is an apocalyptic number.

It is an amenable number.

566314840 is an abundant number, since it is smaller than the sum of its proper divisors (1001951720).

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

566314840 is a wasteful number, since it uses less digits than its factorization.

566314840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155612 (or 155608 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 566314840 is about 23797.3704429712. The cubic root of 566314840 is about 827.3437315013.

It can be divided in two parts, 5663 and 14840, that added together give a triangular number (20503 = T₂₀₂).

The spelling of 566314840 in words is "five hundred sixty-six million, three hundred fourteen thousand, eight hundred forty".