566082720 has 288 divisors, whose sum is σ = 2236066560. Its totient is φ = 127733760.

The previous prime is 566082709. The next prime is 566082761. The reversal of 566082720 is 27280665.

566082720 is a `hidden beast` number, since 5 + 6 + 608 + 27 + 20 = 666.

566082720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (288).

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 896805 + ... + 897435.

It is an arithmetic number, because the mean of its divisors is an integer number (7764120).

Almost surely, 2^566082720 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 566082720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1118033280).

566082720 is an abundant number, since it is smaller than the sum of its proper divisors (1669983840).

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

566082720 is a wasteful number, since it uses less digits than its factorization.

566082720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748 (or 737 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 566082720 is about 23792.4929336965. The cubic root of 566082720 is about 827.2306793865.

The spelling of 566082720 in words is "five hundred sixty-six million, eighty-two thousand, seven hundred twenty".