204652194 has 32 divisors (see below), whose sum is σ = 424901376. Its totient is φ = 65665920.

The previous prime is 204652193. The next prime is 204652213. The reversal of 204652194 is 491256402.

204652194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (204652193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11254 + ... + 23150.

It is an arithmetic number, because the mean of its divisors is an integer number (13278168).

Almost surely, 2^204652194 is an apocalyptic number.

204652194 is an abundant number, since it is smaller than the sum of its proper divisors (220249182).

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

204652194 is a wasteful number, since it uses less digits than its factorization.

204652194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12010.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 204652194 is about 14305.6699947958. The cubic root of 204652194 is about 589.3032030617.

The spelling of 204652194 in words is "two hundred four million, six hundred fifty-two thousand, one hundred ninety-four".