456868 has 6 divisors (see below), whose sum is σ = 799526. Its totient is φ = 228432.

The previous prime is 456821. The next prime is 456871. The reversal of 456868 is 868654.

456868 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 278784 + 178084 = 528^2 + 422^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57105 + ... + 57112.

2⁴⁵⁶⁸⁶⁸ is an apocalyptic number.

It is an amenable number.

456868 is a deficient number, since it is larger than the sum of its proper divisors (342658).

456868 is a wasteful number, since it uses less digits than its factorization.

456868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114221 (or 114219 counting only the distinct ones).

The product of its digits is 46080, while the sum is 37.

The square root of 456868 is about 675.9201136229. The cubic root of 456868 is about 77.0188293750.

The spelling of 456868 in words is "four hundred fifty-six thousand, eight hundred sixty-eight".