4838506791 has 16 divisors (see below), whose sum is σ = 6605881344. Its totient is φ = 3148761824.

The previous prime is 4838506787. The next prime is 4838506817. The reversal of 4838506791 is 1976058384.

It is a cyclic number.

It is not a de Polignac number, because 4838506791 - 2² = 4838506787 is a prime.

It is a super-2 number, since 2×4838506791² = 46822295933106235362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4838502791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9205 + ... + 98801.

It is an arithmetic number, because the mean of its divisors is an integer number (412867584).

Almost surely, 2^4838506791 is an apocalyptic number.

4838506791 is a deficient number, since it is larger than the sum of its proper divisors (1767374553).

4838506791 is a wasteful number, since it uses less digits than its factorization.

4838506791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90030.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The square root of 4838506791 is about 69559.3760107148. The cubic root of 4838506791 is about 1691.3641391900.

The spelling of 4838506791 in words is "four billion, eight hundred thirty-eight million, five hundred six thousand, seven hundred ninety-one".