204050 has 48 divisors (see below), whose sum is σ = 482112. Its totient is φ = 62400.

The previous prime is 204047. The next prime is 204059. The reversal of 204050 is 50402.

It is a Harshad number since it is a multiple of its sum of digits (11).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3824 + ... + 3876.

It is an arithmetic number, because the mean of its divisors is an integer number (10044).

2²⁰⁴⁰⁵⁰ is an apocalyptic number.

204050 is an abundant number, since it is smaller than the sum of its proper divisors (278062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204050 is a wasteful number, since it uses less digits than its factorization.

204050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 11.

The square root of 204050 is about 451.7189391646. The cubic root of 204050 is about 58.8724622247.

Adding to 204050 its reverse (50402), we get a palindrome (254452).

The spelling of 204050 in words is "two hundred four thousand, fifty".