2004791804 has 12 divisors (see below), whose sum is σ = 3541175064. Its totient is φ = 993027504.

The previous prime is 2004791777. The next prime is 2004791807. The reversal of 2004791804 is 4081974002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004791807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2341619 + ... + 2342474.

It is an arithmetic number, because the mean of its divisors is an integer number (295097922).

Almost surely, 2^2004791804 is an apocalyptic number.

It is an amenable number.

2004791804 is a deficient number, since it is larger than the sum of its proper divisors (1536383260).

2004791804 is a wasteful number, since it uses less digits than its factorization.

2004791804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4684204 (or 4684202 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 2004791804 is about 44774.9014962624. The cubic root of 2004791804 is about 1260.9264631524.

The spelling of 2004791804 in words is "two billion, four million, seven hundred ninety-one thousand, eight hundred four".