464456 has 8 divisors (see below), whose sum is σ = 870870. Its totient is φ = 232224.

The previous prime is 464447. The next prime is 464459. The reversal of 464456 is 654464.

464456 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., 401956 + 62500 = 634^2 + 250^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 464456.

It is not an unprimeable number, because it can be changed into a prime (464459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29021 + ... + 29036.

2⁴⁶⁴⁴⁵⁶ is an apocalyptic number.

It is an amenable number.

464456 is a deficient number, since it is larger than the sum of its proper divisors (406414).

464456 is a wasteful number, since it uses less digits than its factorization.

464456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58063 (or 58059 counting only the distinct ones).

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

The square root of 464456 is about 681.5100879664. The cubic root of 464456 is about 77.4428854251.

The spelling of 464456 in words is "four hundred sixty-four thousand, four hundred fifty-six".