204043832 has 8 divisors (see below), whose sum is σ = 382582200. Its totient is φ = 102021912.

The previous prime is 204043823. The next prime is 204043837. The reversal of 204043832 is 238340402.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204043837) by changing a digit.

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, 12752732 + ... + 12752747.

It is an arithmetic number, because the mean of its divisors is an integer number (47822775).

Almost surely, 2^204043832 is an apocalyptic number.

It is an amenable number.

204043832 is a deficient number, since it is larger than the sum of its proper divisors (178538368).

204043832 is a wasteful number, since it uses less digits than its factorization.

204043832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25505485 (or 25505481 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 204043832 is about 14284.3912015878. The cubic root of 204043832 is about 588.7186902209.

The spelling of 204043832 in words is "two hundred four million, forty-three thousand, eight hundred thirty-two".