568966380 has 48 divisors (see below), whose sum is σ = 1614941664. Its totient is φ = 149644800.

The previous prime is 568966369. The next prime is 568966403. The reversal of 568966380 is 83669865.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60571 + ... + 69330.

It is an arithmetic number, because the mean of its divisors is an integer number (33644618).

Almost surely, 2^568966380 is an apocalyptic number.

It is an amenable number.

568966380 is an abundant number, since it is smaller than the sum of its proper divisors (1045975284).

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

568966380 is a wasteful number, since it uses less digits than its factorization.

568966380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129986 (or 129984 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The square root of 568966380 is about 23853.0161614836. The cubic root of 568966380 is about 828.6329555409.

The spelling of 568966380 in words is "five hundred sixty-eight million, nine hundred sixty-six thousand, three hundred eighty".