566535060 has 504 divisors, whose sum is σ = 2271245256. Its totient is φ = 117573120.

The previous prime is 566535041. The next prime is 566535071. The reversal of 566535060 is 60535665.

It is a happy number.

566535060 is a `hidden beast` number, since 5 + 66 + 535 + 0 + 60 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 17288964 + 549246096 = 4158^2 + 23436^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 9287430 + ... + 9287490.

It is an arithmetic number, because the mean of its divisors is an integer number (4506439).

Almost surely, 2^566535060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 566535060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1135622628).

566535060 is an abundant number, since it is smaller than the sum of its proper divisors (1704710196).

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

566535060 is a wasteful number, since it uses less digits than its factorization.

566535060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The square root of 566535060 is about 23801.9969750439. The cubic root of 566535060 is about 827.4509592670.

The spelling of 566535060 in words is "five hundred sixty-six million, five hundred thirty-five thousand, sixty".