566240560 has 40 divisors (see below), whose sum is σ = 1334557440. Its totient is φ = 223391232.

The previous prime is 566240551. The next prime is 566240569. The reversal of 566240560 is 65042665.

It is an interprime number because it is at equal distance from previous prime (566240551) and next prime (566240569).

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×566240560² = 641256743578227200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (566240569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42640 + ... + 54319.

It is an arithmetic number, because the mean of its divisors is an integer number (33363936).

Almost surely, 2^566240560 is an apocalyptic number.

It is an amenable number.

566240560 is an abundant number, since it is smaller than the sum of its proper divisors (768316880).

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

566240560 is a wasteful number, since it uses less digits than its factorization.

566240560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97045 (or 97039 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 566240560 is about 23795.8097151578. The cubic root of 566240560 is about 827.3075574069.

The spelling of 566240560 in words is "five hundred sixty-six million, two hundred forty thousand, five hundred sixty".