2004300449 has 2 divisors, whose sum is σ = 2004300450. Its totient is φ = 2004300448.

The previous prime is 2004300421. The next prime is 2004300451. The reversal of 2004300449 is 9440034002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1992015424 + 12285025 = 44632^2 + 3505^2 .

It is a cyclic number.

It is not a de Polignac number, because 2004300449 - 2²⁴ = 1987523233 is a prime.

It is a Sophie Germain prime.

Together with 2004300451, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2004300149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002150224 + 1002150225.

It is an arithmetic number, because the mean of its divisors is an integer number (1002150225).

Almost surely, 2^2004300449 is an apocalyptic number.

It is an amenable number.

2004300449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2004300449 is an equidigital number, since it uses as much as digits as its factorization.

2004300449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2004300449 is about 44769.4142132773. The cubic root of 2004300449 is about 1260.8234411255.

The spelling of 2004300449 in words is "two billion, four million, three hundred thousand, four hundred forty-nine".