204233604 has 24 divisors (see below), whose sum is σ = 476806848. Its totient is φ = 68040480.

The previous prime is 204233581. The next prime is 204233647. The reversal of 204233604 is 406332402.

It is a happy number.

204233604 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×204233604² = 83422730005657632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26289 + ... + 33159.

It is an arithmetic number, because the mean of its divisors is an integer number (19866952).

Almost surely, 2^204233604 is an apocalyptic number.

It is an amenable number.

204233604 is an abundant number, since it is smaller than the sum of its proper divisors (272573244).

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

204233604 is a wasteful number, since it uses less digits than its factorization.

204233604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9355 (or 9353 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 204233604 is about 14291.0322930151. The cubic root of 204233604 is about 588.9011472680.

The spelling of 204233604 in words is "two hundred four million, two hundred thirty-three thousand, six hundred four".