456464 has 20 divisors (see below), whose sum is σ = 904704. Its totient is φ = 223008.

The previous prime is 456461. The next prime is 456499. The reversal of 456464 is 464654.

456464 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (456461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449 + ... + 1055.

2⁴⁵⁶⁴⁶⁴ is an apocalyptic number.

It is an amenable number.

456464 is a deficient number, since it is larger than the sum of its proper divisors (448240).

456464 is a wasteful number, since it uses less digits than its factorization.

456464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662 (or 656 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 456464 is about 675.6211956415. The cubic root of 456464 is about 76.9961205669.

The spelling of 456464 in words is "four hundred fifty-six thousand, four hundred sixty-four".