566540976 has 40 divisors (see below), whose sum is σ = 1465553520. Its totient is φ = 188590336.

The previous prime is 566540969. The next prime is 566540983. The reversal of 566540976 is 679045665.

It is an interprime number because it is at equal distance from previous prime (566540969) and next prime (566540983).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29470 + ... + 44738.

It is an arithmetic number, because the mean of its divisors is an integer number (36638838).

Almost surely, 2^566540976 is an apocalyptic number.

It is an amenable number.

566540976 is an abundant number, since it is smaller than the sum of its proper divisors (899012544).

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

566540976 is a wasteful number, since it uses less digits than its factorization.

566540976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16053 (or 16047 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 48.

The square root of 566540976 is about 23802.1212500063. The cubic root of 566540976 is about 827.4538394552.

The spelling of 566540976 in words is "five hundred sixty-six million, five hundred forty thousand, nine hundred seventy-six".