568061928 has 96 divisors (see below), whose sum is σ = 1795772160. Its totient is φ = 158843520.

The previous prime is 568061927. The next prime is 568061941. The reversal of 568061928 is 829160865.

568061928 is a `hidden beast` number, since 5 + 6 + 8 + 0 + 619 + 28 = 666.

It is not an unprimeable number, because it can be changed into a prime (568061927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11698 + ... + 35678.

It is an arithmetic number, because the mean of its divisors is an integer number (18705960).

Almost surely, 2^568061928 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 568061928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (897886080).

568061928 is an abundant number, since it is smaller than the sum of its proper divisors (1227710232).

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

568061928 is a wasteful number, since it uses less digits than its factorization.

568061928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24047 (or 24040 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 568061928 is about 23834.0497607939. The cubic root of 568061928 is about 828.1936465093.

The spelling of 568061928 in words is "five hundred sixty-eight million, sixty-one thousand, nine hundred twenty-eight".