204042876 has 12 divisors (see below), whose sum is σ = 476100072. Its totient is φ = 68014288.

The previous prime is 204042871. The next prime is 204042907. The reversal of 204042876 is 678240402.

204042876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204042871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8501775 + ... + 8501798.

It is an arithmetic number, because the mean of its divisors is an integer number (39675006).

Almost surely, 2^204042876 is an apocalyptic number.

It is an amenable number.

204042876 is an abundant number, since it is smaller than the sum of its proper divisors (272057196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204042876 is a wasteful number, since it uses less digits than its factorization.

204042876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17003580 (or 17003578 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 204042876 is about 14284.3577384494. The cubic root of 204042876 is about 588.7177707846.

The spelling of 204042876 in words is "two hundred four million, forty-two thousand, eight hundred seventy-six".