454473 has 6 divisors (see below), whose sum is σ = 656474. Its totient is φ = 302976.

The previous prime is 454453. The next prime is 454483. The reversal of 454473 is 374454.

It can be written as a sum of positive squares in only one way, i.e., 304704 + 149769 = 552^2 + 387^2 .

It is not a de Polignac number, because 454473 - 2⁶ = 454409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25240 + ... + 25257.

2⁴⁵⁴⁴⁷³ is an apocalyptic number.

It is an amenable number.

454473 is a deficient number, since it is larger than the sum of its proper divisors (202001).

454473 is a wasteful number, since it uses less digits than its factorization.

454473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50503 (or 50500 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 454473 is about 674.1461265927. The cubic root of 454473 is about 76.8840104449.

The spelling of 454473 in words is "four hundred fifty-four thousand, four hundred seventy-three".