456894 has 16 divisors (see below), whose sum is σ = 1015440. Its totient is φ = 152280.

The previous prime is 456881. The next prime is 456899. The reversal of 456894 is 498654.

456894 is a `hidden beast` number, since 4 + 568 + 94 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4177 + ... + 4284.

It is an arithmetic number, because the mean of its divisors is an integer number (63465).

2⁴⁵⁶⁸⁹⁴ is an apocalyptic number.

456894 is an abundant number, since it is smaller than the sum of its proper divisors (558546).

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

456894 is a wasteful number, since it uses less digits than its factorization.

456894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8472 (or 8466 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 456894 is about 675.9393463914. The cubic root of 456894 is about 77.0202903744.

The spelling of 456894 in words is "four hundred fifty-six thousand, eight hundred ninety-four".