2000604 has 24 divisors (see below), whose sum is σ = 4692240. Its totient is φ = 663424.

The previous prime is 2000597. The next prime is 2000629. The reversal of 2000604 is 4060002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 2000604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3232 + ... + 3800.

It is an arithmetic number, because the mean of its divisors is an integer number (195510).

2^2000604 is an apocalyptic number.

It is an amenable number.

2000604 is an abundant number, since it is smaller than the sum of its proper divisors (2691636).

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

2000604 is a wasteful number, since it uses less digits than its factorization.

2000604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869 (or 867 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2000604 is about 1414.4270925007. The cubic root of 2000604 is about 126.0047869182.

Adding to 2000604 its reverse (4060002), we get a palindrome (6060606).

The spelling of 2000604 in words is "two million, six hundred four", and thus it is an aban number.