204446404 has 24 divisors (see below), whose sum is σ = 370722240. Its totient is φ = 98537376.

The previous prime is 204446393. The next prime is 204446443. The reversal of 204446404 is 404644402.

204446404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 101899 + ... + 103885.

It is an arithmetic number, because the mean of its divisors is an integer number (15446760).

Almost surely, 2^204446404 is an apocalyptic number.

It is an amenable number.

204446404 is a deficient number, since it is larger than the sum of its proper divisors (166275836).

204446404 is a wasteful number, since it uses less digits than its factorization.

204446404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907 (or 2905 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 204446404 is about 14298.4755830823. The cubic root of 204446404 is about 589.1056102980.

The spelling of 204446404 in words is "two hundred four million, four hundred forty-six thousand, four hundred four".