4839811 has 2 divisors, whose sum is σ = 4839812. Its totient is φ = 4839810.

The previous prime is 4839803. The next prime is 4839817. The reversal of 4839811 is 1189384.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4839811 - 2³ = 4839803 is a prime.

It is not a weakly prime, because it can be changed into another prime (4839817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2419905 + 2419906.

It is an arithmetic number, because the mean of its divisors is an integer number (2419906).

Almost surely, 2^4839811 is an apocalyptic number.

4839811 is a deficient number, since it is larger than the sum of its proper divisors (1).

4839811 is an equidigital number, since it uses as much as digits as its factorization.

4839811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 34.

The square root of 4839811 is about 2199.9570450352. The cubic root of 4839811 is about 169.1516093382.

The spelling of 4839811 in words is "four million, eight hundred thirty-nine thousand, eight hundred eleven".