4813839 has 24 divisors (see below), whose sum is σ = 7480512. Its totient is φ = 2972160.

The previous prime is 4813829. The next prime is 4813841. The reversal of 4813839 is 9383184.

It is not a de Polignac number, because 4813839 - 2⁸ = 4813583 is a prime.

4813839 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4813829) 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 in 23 ways as a sum of consecutive naturals, for example, 10954 + ... + 11384.

It is an arithmetic number, because the mean of its divisors is an integer number (311688).

Almost surely, 2^4813839 is an apocalyptic number.

4813839 is a deficient number, since it is larger than the sum of its proper divisors (2666673).

4813839 is a wasteful number, since it uses less digits than its factorization.

4813839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527 (or 524 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 4813839 is about 2194.0462620465. The cubic root of 4813839 is about 168.8484922972.

The spelling of 4813839 in words is "four million, eight hundred thirteen thousand, eight hundred thirty-nine".