456604 has 12 divisors (see below), whose sum is σ = 804328. Its totient is φ = 226800.

The previous prime is 456587. The next prime is 456607. The reversal of 456604 is 406654.

It is a happy number.

456604 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456607) by changing a digit.

456604 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 3 ways as a sum of consecutive naturals, for example, 574 + ... + 1114.

2⁴⁵⁶⁶⁰⁴ is an apocalyptic number.

It is an amenable number.

456604 is a deficient number, since it is larger than the sum of its proper divisors (347724).

456604 is a wasteful number, since it uses less digits than its factorization.

456604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756 (or 754 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 456604 is about 675.7247960524. The cubic root of 456604 is about 77.0039914724.

The spelling of 456604 in words is "four hundred fifty-six thousand, six hundred four".