204903132 has 24 divisors (see below), whose sum is σ = 546408576. Its totient is φ = 58543728.

The previous prime is 204903131. The next prime is 204903173. The reversal of 204903132 is 231309402.

204903132 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204903131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1219578 + ... + 1219745.

It is an arithmetic number, because the mean of its divisors is an integer number (22767024).

Almost surely, 2^204903132 is an apocalyptic number.

It is an amenable number.

204903132 is an abundant number, since it is smaller than the sum of its proper divisors (341505444).

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

204903132 is a wasteful number, since it uses less digits than its factorization.

204903132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2439337 (or 2439335 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 204903132 is about 14314.4378862741. The cubic root of 204903132 is about 589.5439662872.

The spelling of 204903132 in words is "two hundred four million, nine hundred three thousand, one hundred thirty-two".