566335164 has 96 divisors (see below), whose sum is σ = 1412038656. Its totient is φ = 176299200.

The previous prime is 566335151. The next prime is 566335177. The reversal of 566335164 is 461533665.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (566335151) and next prime (566335177).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3750489 + ... + 3750639.

It is an arithmetic number, because the mean of its divisors is an integer number (14708736).

Almost surely, 2^566335164 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 566335164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (706019328).

566335164 is an abundant number, since it is smaller than the sum of its proper divisors (845703492).

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

566335164 is a wasteful number, since it uses less digits than its factorization.

566335164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415 (or 413 counting only the distinct ones).

The product of its digits is 194400, while the sum is 39.

The square root of 566335164 is about 23797.7974611097. The cubic root of 566335164 is about 827.3536286655.

The spelling of 566335164 in words is "five hundred sixty-six million, three hundred thirty-five thousand, one hundred sixty-four".