568054656 has 192 divisors, whose sum is σ = 1785485520. Its totient is φ = 172302336.

The previous prime is 568054637. The next prime is 568054657. The reversal of 568054656 is 656450865.

It is a happy number.

568054656 is a `hidden beast` number, since 56 + 8 + 0 + 546 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568054657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1242780 + ... + 1243236.

Almost surely, 2^568054656 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 568054656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (892742760).

568054656 is an abundant number, since it is smaller than the sum of its proper divisors (1217430864).

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

568054656 is a wasteful number, since it uses less digits than its factorization.

568054656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573 (or 558 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The square root of 568054656 is about 23833.8972054509. The cubic root of 568054656 is about 828.1901124757.

The spelling of 568054656 in words is "five hundred sixty-eight million, fifty-four thousand, six hundred fifty-six".