4046804819 has 2 divisors, whose sum is σ = 4046804820. Its totient is φ = 4046804818.

The previous prime is 4046804809. The next prime is 4046804849. The reversal of 4046804819 is 9184086404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4046804819 - 2⁴ = 4046804803 is a prime.

It is a super-2 number, since 2×4046804819² = 32753258486163245522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4046804819.

It is not a weakly prime, because it can be changed into another prime (4046804809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2023402409 + 2023402410.

It is an arithmetic number, because the mean of its divisors is an integer number (2023402410).

Almost surely, 2^4046804819 is an apocalyptic number.

4046804819 is a deficient number, since it is larger than the sum of its proper divisors (1).

4046804819 is an equidigital number, since it uses as much as digits as its factorization.

4046804819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 221184, while the sum is 44.

The square root of 4046804819 is about 63614.5016407423. The cubic root of 4046804819 is about 1593.5685599748.

The spelling of 4046804819 in words is "four billion, forty-six million, eight hundred four thousand, eight hundred nineteen".