204768926 has 16 divisors (see below), whose sum is σ = 311182080. Its totient is φ = 101049120.

The previous prime is 204768917. The next prime is 204768929. The reversal of 204768926 is 629867402.

204768926 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204768929) 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 in 7 ways as a sum of consecutive naturals, for example, 58691 + ... + 62081.

It is an arithmetic number, because the mean of its divisors is an integer number (19448880).

Almost surely, 2^204768926 is an apocalyptic number.

204768926 is a deficient number, since it is larger than the sum of its proper divisors (106413154).

204768926 is a wasteful number, since it uses less digits than its factorization.

204768926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3779.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 204768926 is about 14309.7493339331. The cubic root of 204768926 is about 589.4152264009.

The spelling of 204768926 in words is "two hundred four million, seven hundred sixty-eight thousand, nine hundred twenty-six".