485574 has 8 divisors (see below), whose sum is σ = 971160. Its totient is φ = 161856.

The previous prime is 485567. The next prime is 485587. The reversal of 485574 is 475584.

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

485574 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 Curzon number.

It is a congruent number.

It is an unprimeable number.

485574 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, 40459 + ... + 40470.

It is an arithmetic number, because the mean of its divisors is an integer number (121395).

2⁴⁸⁵⁵⁷⁴ is an apocalyptic number.

485574 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.

485574 is a wasteful number, since it uses less digits than its factorization.

485574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80934.

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

The square root of 485574 is about 696.8313999814. The cubic root of 485574 is about 78.5992631803.

The spelling of 485574 in words is "four hundred eighty-five thousand, five hundred seventy-four".