3804001919 has 2 divisors, whose sum is σ = 3804001920. Its totient is φ = 3804001918.

The previous prime is 3804001897. The next prime is 3804001933. The reversal of 3804001919 is 9191004083.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3804001919 is a prime.

It is a super-2 number, since 2×3804001919² = 28940861199511365122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3804001939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1902000959 + 1902000960.

It is an arithmetic number, because the mean of its divisors is an integer number (1902000960).

Almost surely, 2^3804001919 is an apocalyptic number.

3804001919 is a deficient number, since it is larger than the sum of its proper divisors (1).

3804001919 is an equidigital number, since it uses as much as digits as its factorization.

3804001919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 3804001919 is about 61676.5913373948. The cubic root of 3804001919 is about 1561.0383618133.

The spelling of 3804001919 in words is "three billion, eight hundred four million, one thousand, nine hundred nineteen".