485183 has 4 divisors (see below), whose sum is σ = 487368. Its totient is φ = 483000.

The previous prime is 485171. The next prime is 485201. The reversal of 485183 is 381584.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 485183 - 2⁴ = 485167 is a prime.

It is a Duffinian 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 485183.

It is not an unprimeable number, because it can be changed into a prime (485113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 716 + ... + 1217.

It is an arithmetic number, because the mean of its divisors is an integer number (121842).

2⁴⁸⁵¹⁸³ is an apocalyptic number.

485183 is a deficient number, since it is larger than the sum of its proper divisors (2185).

485183 is a wasteful number, since it uses less digits than its factorization.

485183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184.

The product of its digits is 3840, while the sum is 29.

The square root of 485183 is about 696.5507878109. The cubic root of 485183 is about 78.5781606196.

The spelling of 485183 in words is "four hundred eighty-five thousand, one hundred eighty-three".