456274 has 32 divisors (see below), whose sum is σ = 887040. Its totient is φ = 171072.

The previous prime is 456241. The next prime is 456283. The reversal of 456274 is 472654.

456274 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4132 + ... + 4240.

It is an arithmetic number, because the mean of its divisors is an integer number (27720).

2⁴⁵⁶²⁷⁴ is an apocalyptic number.

456274 is a deficient number, since it is larger than the sum of its proper divisors (430766).

456274 is a wasteful number, since it uses less digits than its factorization.

456274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154.

The product of its digits is 6720, while the sum is 28.

The square root of 456274 is about 675.4805696687. The cubic root of 456274 is about 76.9854360491.

The spelling of 456274 in words is "four hundred fifty-six thousand, two hundred seventy-four".