2004899 has 8 divisors (see below), whose sum is σ = 2273040. Its totient is φ = 1753056.

The previous prime is 2004881. The next prime is 2004901. The reversal of 2004899 is 9984002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2004899 - 2¹⁶ = 1939363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2004809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3812 + ... + 4305.

It is an arithmetic number, because the mean of its divisors is an integer number (284130).

2^2004899 is an apocalyptic number.

2004899 is a deficient number, since it is larger than the sum of its proper divisors (268141).

2004899 is a wasteful number, since it uses less digits than its factorization.

2004899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8149.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 2004899 is about 1415.9445610616. The cubic root of 2004899 is about 126.0948936619.

The spelling of 2004899 in words is "two million, four thousand, eight hundred ninety-nine".