2004588 has 60 divisors (see below), whose sum is σ = 5488560. Its totient is φ = 636768.

The previous prime is 2004577. The next prime is 2004593. The reversal of 2004588 is 8854002.

2004588 is a `hidden beast` number, since 200 + 458 + 8 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7318 + ... + 7586.

It is an arithmetic number, because the mean of its divisors is an integer number (91476).

2^2004588 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2004588, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2744280).

2004588 is an abundant number, since it is smaller than the sum of its proper divisors (3483972).

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

2004588 is a wasteful number, since it uses less digits than its factorization.

2004588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 2004588 is about 1415.8347361186. The cubic root of 2004588 is about 126.0883733767.

The spelling of 2004588 in words is "two million, four thousand, five hundred eighty-eight".