3282369749 has 2 divisors, whose sum is σ = 3282369750. Its totient is φ = 3282369748.

The previous prime is 3282369661. The next prime is 3282369791. The reversal of 3282369749 is 9479632823.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2479044100 + 803325649 = 49790^2 + 28343^2 .

It is an emirp because it is prime and its reverse (9479632823) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3282369749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3282369749.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3282360749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1641184874 + 1641184875.

It is an arithmetic number, because the mean of its divisors is an integer number (1641184875).

Almost surely, 2^3282369749 is an apocalyptic number.

It is an amenable number.

3282369749 is a deficient number, since it is larger than the sum of its proper divisors (1).

3282369749 is an equidigital number, since it uses as much as digits as its factorization.

3282369749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3919104, while the sum is 53.

The square root of 3282369749 is about 57291.9693238066. The cubic root of 3282369749 is about 1486.1495026341.

The spelling of 3282369749 in words is "three billion, two hundred eighty-two million, three hundred sixty-nine thousand, seven hundred forty-nine".