571456968 has 16 divisors (see below), whose sum is σ = 1428642480. Its totient is φ = 190485648.

The previous prime is 571456943. The next prime is 571456979. The reversal of 571456968 is 869654175.

571456968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 571456968.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11905330 + ... + 11905377.

It is an arithmetic number, because the mean of its divisors is an integer number (89290155).

Almost surely, 2^571456968 is an apocalyptic number.

It is an amenable number.

571456968 is an abundant number, since it is smaller than the sum of its proper divisors (857185512).

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

571456968 is a wasteful number, since it uses less digits than its factorization.

571456968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23810716 (or 23810712 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 51.

The square root of 571456968 is about 23905.1661362142. The cubic root of 571456968 is about 829.8402789385.

The spelling of 571456968 in words is "five hundred seventy-one million, four hundred fifty-six thousand, nine hundred sixty-eight".