568228 has 6 divisors (see below), whose sum is σ = 994406. Its totient is φ = 284112.

The previous prime is 568207. The next prime is 568231. The reversal of 568228 is 822865.

It can be written as a sum of positive squares in only one way, i.e., 289444 + 278784 = 538^2 + 528^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 568228.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71025 + ... + 71032.

2⁵⁶⁸²²⁸ is an apocalyptic number.

It is an amenable number.

568228 is a deficient number, since it is larger than the sum of its proper divisors (426178).

568228 is a wasteful number, since it uses less digits than its factorization.

568228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142061 (or 142059 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The square root of 568228 is about 753.8089943746. The cubic root of 568228 is about 82.8274345677.

The spelling of 568228 in words is "five hundred sixty-eight thousand, two hundred twenty-eight".