566072928 has 96 divisors (see below), whose sum is σ = 1737993600. Its totient is φ = 178754688.

The previous prime is 566072887. The next prime is 566072929. The reversal of 566072928 is 829270665.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566072929) 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, 826 + ... + 33657.

It is an arithmetic number, because the mean of its divisors is an integer number (18104100).

Almost surely, 2^566072928 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 566072928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (868996800).

566072928 is an abundant number, since it is smaller than the sum of its proper divisors (1171920672).

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

566072928 is a wasteful number, since it uses less digits than its factorization.

566072928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34521 (or 34507 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 566072928 is about 23792.2871536135. The cubic root of 566072928 is about 827.2259095950.

The spelling of 566072928 in words is "five hundred sixty-six million, seventy-two thousand, nine hundred twenty-eight".