566877240 has 96 divisors (see below), whose sum is σ = 1950745680. Its totient is φ = 142273536.

The previous prime is 566877229. The next prime is 566877247. The reversal of 566877240 is 42778665.

566877240 is a `hidden beast` number, since 566 + 87 + 7 + 2 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566877247) 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, 40194 + ... + 52433.

Almost surely, 2^566877240 is an apocalyptic number.

It is an amenable number.

566877240 is an abundant number, since it is smaller than the sum of its proper divisors (1383868440).

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

566877240 is a wasteful number, since it uses less digits than its factorization.

566877240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92661 (or 92654 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 566877240 is about 23809.1839423362. The cubic root of 566877240 is about 827.6175157049.

The spelling of 566877240 in words is "five hundred sixty-six million, eight hundred seventy-seven thousand, two hundred forty".