568381954 has 16 divisors (see below), whose sum is σ = 978743808. Its totient is φ = 242498592.

The previous prime is 568381939. The next prime is 568381963. The reversal of 568381954 is 459183865.

It is a junction number, because it is equal to n+sod(n) for n = 568381898 and 568381907.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87907 + ... + 94150.

It is an arithmetic number, because the mean of its divisors is an integer number (61171488).

Almost surely, 2^568381954 is an apocalyptic number.

568381954 is a deficient number, since it is larger than the sum of its proper divisors (410361854).

568381954 is a wasteful number, since it uses less digits than its factorization.

568381954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182289.

The product of its digits is 1036800, while the sum is 49.

The square root of 568381954 is about 23840.7624458615. The cubic root of 568381954 is about 828.3491423161.

The spelling of 568381954 in words is "five hundred sixty-eight million, three hundred eighty-one thousand, nine hundred fifty-four".