204068518 has 8 divisors (see below), whose sum is σ = 306615600. Its totient is φ = 101863320.

The previous prime is 204068509. The next prime is 204068519. The reversal of 204068518 is 815860402.

204068518 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204068519) 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, 83973 + ... + 86368.

It is an arithmetic number, because the mean of its divisors is an integer number (38326950).

Almost surely, 2^204068518 is an apocalyptic number.

204068518 is a deficient number, since it is larger than the sum of its proper divisors (102547082).

204068518 is a wasteful number, since it uses less digits than its factorization.

204068518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170942.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 204068518 is about 14285.2552654827. The cubic root of 204068518 is about 588.7424310734.

The spelling of 204068518 in words is "two hundred four million, sixty-eight thousand, five hundred eighteen".