204668484 has 24 divisors (see below), whose sum is σ = 478309440. Its totient is φ = 68115744.

The previous prime is 204668483. The next prime is 204668531. The reversal of 204668484 is 484866402.

204668484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (204668483) 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, 5224 + ... + 20895.

It is an arithmetic number, because the mean of its divisors is an integer number (19929560).

Almost surely, 2^204668484 is an apocalyptic number.

It is an amenable number.

204668484 is an abundant number, since it is smaller than the sum of its proper divisors (273640956).

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

204668484 is a wasteful number, since it uses less digits than its factorization.

204668484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26779 (or 26777 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 42.

The square root of 204668484 is about 14306.2393381350. The cubic root of 204668484 is about 589.3188385232.

The spelling of 204668484 in words is "two hundred four million, six hundred sixty-eight thousand, four hundred eighty-four".