4838546813 has 2 divisors, whose sum is σ = 4838546814. Its totient is φ = 4838546812.

The previous prime is 4838546807. The next prime is 4838546831. The reversal of 4838546813 is 3186458384.

Together with next prime (4838546831) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4305721924 + 532824889 = 65618^2 + 23083^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4838546813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4838546803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2419273406 + 2419273407.

It is an arithmetic number, because the mean of its divisors is an integer number (2419273407).

Almost surely, 2^4838546813 is an apocalyptic number.

It is an amenable number.

4838546813 is a deficient number, since it is larger than the sum of its proper divisors (1).

4838546813 is an equidigital number, since it uses as much as digits as its factorization.

4838546813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2211840, while the sum is 50.

The square root of 4838546813 is about 69559.6636924015. The cubic root of 4838546813 is about 1691.3688025839.

The spelling of 4838546813 in words is "four billion, eight hundred thirty-eight million, five hundred forty-six thousand, eight hundred thirteen".