204888844 has 6 divisors (see below), whose sum is σ = 358555484. Its totient is φ = 102444420.

The previous prime is 204888833. The next prime is 204888883. The reversal of 204888844 is 448888402.

It is a junction number, because it is equal to n+sod(n) for n = 204888794 and 204888803.

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 as a sum of consecutive naturals, namely, 25611102 + ... + 25611109.

Almost surely, 2^204888844 is an apocalyptic number.

It is an amenable number.

204888844 is a deficient number, since it is larger than the sum of its proper divisors (153666640).

204888844 is a wasteful number, since it uses less digits than its factorization.

204888844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51222215 (or 51222213 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 46.

The square root of 204888844 is about 14313.9388010428. The cubic root of 204888844 is about 589.5302629014.

The spelling of 204888844 in words is "two hundred four million, eight hundred eighty-eight thousand, eight hundred forty-four".