204641252 has 24 divisors (see below), whose sum is σ = 361502400. Its totient is φ = 101360160.

The previous prime is 204641237. The next prime is 204641263. The reversal of 204641252 is 252146402.

204641252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251927 + ... + 252737.

It is an arithmetic number, because the mean of its divisors is an integer number (15062600).

Almost surely, 2^204641252 is an apocalyptic number.

It is an amenable number.

204641252 is a deficient number, since it is larger than the sum of its proper divisors (156861148).

204641252 is a wasteful number, since it uses less digits than its factorization.

204641252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331 (or 1329 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 204641252 is about 14305.2875539082. The cubic root of 204641252 is about 589.2927002497.

Adding to 204641252 its reverse (252146402), we get a palindrome (456787654).

The spelling of 204641252 in words is "two hundred four million, six hundred forty-one thousand, two hundred fifty-two".