204465316 has 36 divisors (see below), whose sum is σ = 394684416. Its totient is φ = 92612080.

The previous prime is 204465299. The next prime is 204465323. The reversal of 204465316 is 613564402.

204465316 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 an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 184821 + ... + 185923.

It is an arithmetic number, because the mean of its divisors is an integer number (10963456).

Almost surely, 2^204465316 is an apocalyptic number.

It is an amenable number.

204465316 is a deficient number, since it is larger than the sum of its proper divisors (190219100).

204465316 is a wasteful number, since it uses less digits than its factorization.

204465316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512 (or 1499 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 204465316 is about 14299.1368970298. The cubic root of 204465316 is about 589.1237745072.

The spelling of 204465316 in words is "two hundred four million, four hundred sixty-five thousand, three hundred sixteen".