485185 has 8 divisors (see below), whose sum is σ = 607680. Its totient is φ = 371184.

The previous prime is 485171. The next prime is 485201. The reversal of 485185 is 581584.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485185 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1995 + ... + 2224.

It is an arithmetic number, because the mean of its divisors is an integer number (75960).

2⁴⁸⁵¹⁸⁵ is an apocalyptic number.

It is an amenable number.

485185 is a deficient number, since it is larger than the sum of its proper divisors (122495).

485185 is a wasteful number, since it uses less digits than its factorization.

485185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4247.

The product of its digits is 6400, while the sum is 31.

The square root of 485185 is about 696.5522234549. The cubic root of 485185 is about 78.5782685899.

The spelling of 485185 in words is "four hundred eighty-five thousand, one hundred eighty-five".