204730444 has 12 divisors (see below), whose sum is σ = 358702344. Its totient is φ = 102244064.

The previous prime is 204730403. The next prime is 204730499. The reversal of 204730444 is 444037402.

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, 26434 + ... + 33289.

It is an arithmetic number, because the mean of its divisors is an integer number (29891862).

Almost surely, 2^204730444 is an apocalyptic number.

It is an amenable number.

204730444 is a deficient number, since it is larger than the sum of its proper divisors (153971900).

204730444 is a wasteful number, since it uses less digits than its factorization.

204730444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60584 (or 60582 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 28.

The square root of 204730444 is about 14308.4046629944. The cubic root of 204730444 is about 589.3783013684.

Adding to 204730444 its reverse (444037402), we get a palindrome (648767846).

The spelling of 204730444 in words is "two hundred four million, seven hundred thirty thousand, four hundred forty-four".