6003749489 has 2 divisors, whose sum is σ = 6003749490. Its totient is φ = 6003749488.

The previous prime is 6003749459. The next prime is 6003749573. The reversal of 6003749489 is 9849473006.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3146312464 + 2857437025 = 56092^2 + 53455^2 .

It is a cyclic number.

It is not a de Polignac number, because 6003749489 - 2²⁸ = 5735314033 is a prime.

It is a super-2 number, since 2×6003749489² = 72090015853335522242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6003749449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3001874744 + 3001874745.

It is an arithmetic number, because the mean of its divisors is an integer number (3001874745).

Almost surely, 2^6003749489 is an apocalyptic number.

It is an amenable number.

6003749489 is a deficient number, since it is larger than the sum of its proper divisors (1).

6003749489 is an equidigital number, since it uses as much as digits as its factorization.

6003749489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The square root of 6003749489 is about 77483.8659915727. The cubic root of 6003749489 is about 1817.4990292171.

The spelling of 6003749489 in words is "six billion, three million, seven hundred forty-nine thousand, four hundred eighty-nine".