204984329 has 8 divisors (see below), whose sum is σ = 229663488. Its totient is φ = 181312560.

The previous prime is 204984319. The next prime is 204984341. The reversal of 204984329 is 923489402.

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

It is not a de Polignac number, because 204984329 - 2¹² = 204980233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204984319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251417 + ... + 252230.

It is an arithmetic number, because the mean of its divisors is an integer number (28707936).

Almost surely, 2^204984329 is an apocalyptic number.

It is an amenable number.

204984329 is a deficient number, since it is larger than the sum of its proper divisors (24679159).

204984329 is a wasteful number, since it uses less digits than its factorization.

204984329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503695.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 204984329 is about 14317.2737977591. The cubic root of 204984329 is about 589.6218289001.

The spelling of 204984329 in words is "two hundred four million, nine hundred eighty-four thousand, three hundred twenty-nine".