204844046 has 24 divisors (see below), whose sum is σ = 344132712. Its totient is φ = 91348400.

The previous prime is 204844019. The next prime is 204844061. The reversal of 204844046 is 640448402.

It is a super-2 number, since 2×204844046² = 83922166363300232, which contains 22 as substring.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 4841 + ... + 20811.

It is an arithmetic number, because the mean of its divisors is an integer number (14338863).

Almost surely, 2^204844046 is an apocalyptic number.

204844046 is a deficient number, since it is larger than the sum of its proper divisors (139288666).

204844046 is a wasteful number, since it uses less digits than its factorization.

204844046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16048 (or 16037 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

The square root of 204844046 is about 14312.3738771736. The cubic root of 204844046 is about 589.4872937460.

The spelling of 204844046 in words is "two hundred four million, eight hundred forty-four thousand, forty-six".