475455 has 16 divisors (see below), whose sum is σ = 787680. Its totient is φ = 244608.

The previous prime is 475441. The next prime is 475457. The reversal of 475455 is 554574.

It is not a de Polignac number, because 475455 - 2⁷ = 475327 is a prime.

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 475455.

It is not an unprimeable number, because it can be changed into a prime (475457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112 + ... + 981.

It is an arithmetic number, because the mean of its divisors is an integer number (49230).

2⁴⁷⁵⁴⁵⁵ is an apocalyptic number.

475455 is a deficient number, since it is larger than the sum of its proper divisors (312225).

475455 is a wasteful number, since it uses less digits than its factorization.

475455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130.

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

The square root of 475455 is about 689.5324502879. The cubic root of 475455 is about 78.0494426829.

The spelling of 475455 in words is "four hundred seventy-five thousand, four hundred fifty-five".