475854 has 8 divisors (see below), whose sum is σ = 951720. Its totient is φ = 158616.

The previous prime is 475841. The next prime is 475859. The reversal of 475854 is 458574.

475854 = 97² + 98² + ... + 132².

It is a sphenic number, since it is the product of 3 distinct primes.

475854 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 475854.

It is not an unprimeable number, because it can be changed into a prime (475859) by changing a digit.

475854 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39649 + ... + 39660.

It is an arithmetic number, because the mean of its divisors is an integer number (118965).

2⁴⁷⁵⁸⁵⁴ is an apocalyptic number.

475854 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

475854 is a wasteful number, since it uses less digits than its factorization.

475854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79314.

The product of its digits is 22400, while the sum is 33.

The square root of 475854 is about 689.8217160977. The cubic root of 475854 is about 78.0712695086.

The spelling of 475854 in words is "four hundred seventy-five thousand, eight hundred fifty-four".