3025249349 has 2 divisors, whose sum is σ = 3025249350. Its totient is φ = 3025249348.

The previous prime is 3025249303. The next prime is 3025249351. The reversal of 3025249349 is 9439425203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2649160900 + 376088449 = 51470^2 + 19393^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3025249349 is a prime.

Together with 3025249351, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3025249379) 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, 1512624674 + 1512624675.

It is an arithmetic number, because the mean of its divisors is an integer number (1512624675).

Almost surely, 2^3025249349 is an apocalyptic number.

It is an amenable number.

3025249349 is a deficient number, since it is larger than the sum of its proper divisors (1).

3025249349 is an equidigital number, since it uses as much as digits as its factorization.

3025249349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 41.

The square root of 3025249349 is about 55002.2667623799. The cubic root of 3025249349 is about 1446.2844784951.

The spelling of 3025249349 in words is "three billion, twenty-five million, two hundred forty-nine thousand, three hundred forty-nine".