204083694 has 24 divisors (see below), whose sum is σ = 445414320. Its totient is φ = 67530528.

The previous prime is 204083689. The next prime is 204083707. The reversal of 204083694 is 496380402.

It is a happy number.

It is a nialpdrome in base 11.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 38914 + ... + 43845.

It is an arithmetic number, because the mean of its divisors is an integer number (18558930).

Almost surely, 2^204083694 is an apocalyptic number.

204083694 is an abundant number, since it is smaller than the sum of its proper divisors (241330626).

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

204083694 is a wasteful number, since it uses less digits than its factorization.

204083694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82904 (or 82901 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 204083694 is about 14285.7864326750. The cubic root of 204083694 is about 588.7570250828.

The spelling of 204083694 in words is "two hundred four million, eighty-three thousand, six hundred ninety-four".