204466312 has 16 divisors (see below), whose sum is σ = 389097360. Its totient is φ = 100707024.

The previous prime is 204466307. The next prime is 204466321. The reversal of 204466312 is 213664402.

204466312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190198 + ... + 191269.

It is an arithmetic number, because the mean of its divisors is an integer number (24318585).

Almost surely, 2^204466312 is an apocalyptic number.

It is an amenable number.

204466312 is a deficient number, since it is larger than the sum of its proper divisors (184631048).

204466312 is a wasteful number, since it uses less digits than its factorization.

204466312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381540 (or 381536 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 204466312 is about 14299.1717242643. The cubic root of 204466312 is about 589.1247310938.

The spelling of 204466312 in words is "two hundred four million, four hundred sixty-six thousand, three hundred twelve".