204492044 has 24 divisors (see below), whose sum is σ = 368497248. Its totient is φ = 99221760.

The previous prime is 204492023. The next prime is 204492059. The reversal of 204492044 is 440294402.

It is a junction number, because it is equal to n+sod(n) for n = 204491998 and 204492016.

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, 62489 + ... + 65679.

It is an arithmetic number, because the mean of its divisors is an integer number (15354052).

Almost surely, 2^204492044 is an apocalyptic number.

It is an amenable number.

204492044 is a deficient number, since it is larger than the sum of its proper divisors (164005204).

204492044 is a wasteful number, since it uses less digits than its factorization.

204492044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3665 (or 3663 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 204492044 is about 14300.0714683529. The cubic root of 204492044 is about 589.1494437576.

The spelling of 204492044 in words is "two hundred four million, four hundred ninety-two thousand, forty-four".