455475 has 12 divisors (see below), whose sum is σ = 753176. Its totient is φ = 242880.

The previous prime is 455473. The next prime is 455479. The reversal of 455475 is 574554.

It is not a de Polignac number, because 455475 - 2¹ = 455473 is a prime.

It is a Duffinian number.

455475 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 455475.

It is not an unprimeable number, because it can be changed into a prime (455471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2962 + ... + 3111.

2⁴⁵⁵⁴⁷⁵ is an apocalyptic number.

455475 is a deficient number, since it is larger than the sum of its proper divisors (297701).

455475 is a wasteful number, since it uses less digits than its factorization.

455475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6086 (or 6081 counting only the distinct ones).

The product of its digits is 14000, while the sum is 30.

The square root of 455475 is about 674.8888797424. Note that the first 4 decimals coincide. The cubic root of 455475 is about 76.9404723479.

The spelling of 455475 in words is "four hundred fifty-five thousand, four hundred seventy-five".