3268255849 has 2 divisors, whose sum is σ = 3268255850. Its totient is φ = 3268255848.

The previous prime is 3268255841. The next prime is 3268255867. The reversal of 3268255849 is 9485528623.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3268180224 + 75625 = 57168^2 + 275^2 .

It is an emirp because it is prime and its reverse (9485528623) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3268255849 - 2³ = 3268255841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3268255796 and 3268255805.

It is not a weakly prime, because it can be changed into another prime (3268255841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1634127924 + 1634127925.

It is an arithmetic number, because the mean of its divisors is an integer number (1634127925).

Almost surely, 2^3268255849 is an apocalyptic number.

It is an amenable number.

3268255849 is a deficient number, since it is larger than the sum of its proper divisors (1).

3268255849 is an equidigital number, since it uses as much as digits as its factorization.

3268255849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4147200, while the sum is 52.

The square root of 3268255849 is about 57168.6614238955. The cubic root of 3268255849 is about 1484.0163383687.

The spelling of 3268255849 in words is "three billion, two hundred sixty-eight million, two hundred fifty-five thousand, eight hundred forty-nine".