204484593 has 8 divisors (see below), whose sum is σ = 286996000. Its totient is φ = 129148128.

The previous prime is 204484583. The next prime is 204484601. The reversal of 204484593 is 395484402.

204484593 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 not a de Polignac number, because 204484593 - 2⁹ = 204484081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204484573) 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, 1793668 + ... + 1793781.

It is an arithmetic number, because the mean of its divisors is an integer number (35874500).

Almost surely, 2^204484593 is an apocalyptic number.

It is an amenable number.

204484593 is a deficient number, since it is larger than the sum of its proper divisors (82511407).

204484593 is a wasteful number, since it uses less digits than its factorization.

204484593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3587471.

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 204484593 is about 14299.8109428062. The cubic root of 204484593 is about 589.1422881315.

The spelling of 204484593 in words is "two hundred four million, four hundred eighty-four thousand, five hundred ninety-three".