3396455549 has 2 divisors, whose sum is σ = 3396455550. Its totient is φ = 3396455548.

The previous prime is 3396455521. The next prime is 3396455603. The reversal of 3396455549 is 9455546933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2832155524 + 564300025 = 53218^2 + 23755^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3396455549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3396455549.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3396455509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1698227774 + 1698227775.

It is an arithmetic number, because the mean of its divisors is an integer number (1698227775).

Almost surely, 2^3396455549 is an apocalyptic number.

It is an amenable number.

3396455549 is a deficient number, since it is larger than the sum of its proper divisors (1).

3396455549 is an equidigital number, since it uses as much as digits as its factorization.

3396455549 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8748000, while the sum is 53.

The square root of 3396455549 is about 58279.1176065664. The cubic root of 3396455549 is about 1503.1718878757.

The spelling of 3396455549 in words is "three billion, three hundred ninety-six million, four hundred fifty-five thousand, five hundred forty-nine".