2004284 has 12 divisors (see below), whose sum is σ = 3550344. Its totient is φ = 989904.

The previous prime is 2004271. The next prime is 2004293. The reversal of 2004284 is 4824002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2687 + ... + 3350.

It is an arithmetic number, because the mean of its divisors is an integer number (295862).

2^2004284 is an apocalyptic number.

It is an amenable number.

2004284 is a deficient number, since it is larger than the sum of its proper divisors (1546060).

2004284 is a wasteful number, since it uses less digits than its factorization.

2004284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6124 (or 6122 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 2004284 is about 1415.7273748854. The cubic root of 2004284 is about 126.0819991985.

Adding to 2004284 its reverse (4824002), we get a palindrome (6828286).

The spelling of 2004284 in words is "two million, four thousand, two hundred eighty-four".