485204 has 12 divisors (see below), whose sum is σ = 858228. Its totient is φ = 240000.

The previous prime is 485201. The next prime is 485207. The reversal of 485204 is 402584.

It is an interprime number because it is at equal distance from previous prime (485201) and next prime (485207).

It can be written as a sum of positive squares in 2 ways, for example, as 204304 + 280900 = 452^2 + 530^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 485204.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197 + ... + 1004.

It is an arithmetic number, because the mean of its divisors is an integer number (71519).

2⁴⁸⁵²⁰⁴ is an apocalyptic number.

It is an amenable number.

485204 is a deficient number, since it is larger than the sum of its proper divisors (373024).

485204 is a wasteful number, since it uses less digits than its factorization.

485204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306 (or 1304 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 485204 is about 696.5658619255. The cubic root of 485204 is about 78.5792942932.

Adding to 485204 its reverse (402584), we get a palindrome (887788).

The spelling of 485204 in words is "four hundred eighty-five thousand, two hundred four".