198204 has 24 divisors (see below), whose sum is σ = 470400. Its totient is φ = 64944.

The previous prime is 198197. The next prime is 198221. The reversal of 198204 is 402891.

198204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 2.

It is a congruent number.

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, 897 + ... + 1095.

It is an arithmetic number, because the mean of its divisors is an integer number (19600).

2¹⁹⁸²⁰⁴ is an apocalyptic number.

It is an amenable number.

198204 is an abundant number, since it is smaller than the sum of its proper divisors (272196).

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

198204 is a wasteful number, since it uses less digits than its factorization.

198204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 198204 is about 445.2010781658. The cubic root of 198204 is about 58.3047769526.

The spelling of 198204 in words is "one hundred ninety-eight thousand, two hundred four".