204661676 has 12 divisors (see below), whose sum is σ = 358706040. Its totient is φ = 102174240.

The previous prime is 204661669. The next prime is 204661679. The reversal of 204661676 is 676166402.

204661676 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 (204661679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36185 + ... + 41456.

It is an arithmetic number, because the mean of its divisors is an integer number (29892170).

Almost surely, 2^204661676 is an apocalyptic number.

It is an amenable number.

204661676 is a deficient number, since it is larger than the sum of its proper divisors (154044364).

204661676 is a wasteful number, since it uses less digits than its factorization.

204661676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78304 (or 78302 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 204661676 is about 14306.0013980148. The cubic root of 204661676 is about 589.3123041722.

The spelling of 204661676 in words is "two hundred four million, six hundred sixty-one thousand, six hundred seventy-six".