566917120 has 192 divisors, whose sum is σ = 1698278400. Its totient is φ = 176455680.

The previous prime is 566917093. The next prime is 566917123. The reversal of 566917120 is 21719665.

It is a self number, because there is not a number n which added to its sum of digits gives 566917120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566917123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 788121 + ... + 788839.

It is an arithmetic number, because the mean of its divisors is an integer number (8845200).

Almost surely, 2^566917120 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 566917120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (849139200).

566917120 is an abundant number, since it is smaller than the sum of its proper divisors (1131361280).

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

566917120 is a wasteful number, since it uses less digits than its factorization.

566917120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764 (or 744 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 566917120 is about 23810.0214195620. The cubic root of 566917120 is about 827.6369229711.

The spelling of 566917120 in words is "five hundred sixty-six million, nine hundred seventeen thousand, one hundred twenty".