4838900489 has 2 divisors, whose sum is σ = 4838900490. Its totient is φ = 4838900488.

The previous prime is 4838900461. The next prime is 4838900491. The reversal of 4838900489 is 9840098384.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4043942464 + 794958025 = 63592^2 + 28195^2 .

It is a cyclic number.

It is not a de Polignac number, because 4838900489 - 2¹² = 4838896393 is a prime.

Together with 4838900491, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4838900489.

It is not a weakly prime, because it can be changed into another prime (4838900419) 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 as a sum of consecutive naturals, namely, 2419450244 + 2419450245.

It is an arithmetic number, because the mean of its divisors is an integer number (2419450245).

Almost surely, 2^4838900489 is an apocalyptic number.

It is an amenable number.

4838900489 is a deficient number, since it is larger than the sum of its proper divisors (1).

4838900489 is an equidigital number, since it uses as much as digits as its factorization.

4838900489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1990656, while the sum is 53.

The square root of 4838900489 is about 69562.2058951555. The cubic root of 4838900489 is about 1691.4100120627.

The spelling of 4838900489 in words is "four billion, eight hundred thirty-eight million, nine hundred thousand, four hundred eighty-nine".