485205 has 16 divisors (see below), whose sum is σ = 887424. Its totient is φ = 221760.

The previous prime is 485201. The next prime is 485207. The reversal of 485205 is 502584.

It is not a de Polignac number, because 485205 - 2² = 485201 is a prime.

485205 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2206 + ... + 2415.

It is an arithmetic number, because the mean of its divisors is an integer number (55464).

2⁴⁸⁵²⁰⁵ is an apocalyptic number.

It is an amenable number.

485205 is a deficient number, since it is larger than the sum of its proper divisors (402219).

485205 is a wasteful number, since it uses less digits than its factorization.

485205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4636.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 485205 is about 696.5665797323. The cubic root of 485205 is about 78.5793482769.

Adding to 485205 its reverse (502584), we get a palindrome (987789).

It can be divided in two parts, 48 and 5205, that added together give a triangular number (5253 = T₁₀₂).

The spelling of 485205 in words is "four hundred eighty-five thousand, two hundred five".