3456349613 has 2 divisors, whose sum is σ = 3456349614. Its totient is φ = 3456349612.

The previous prime is 3456349607. The next prime is 3456349627. The reversal of 3456349613 is 3169436543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3455911369 + 438244 = 58787^2 + 662^2 .

It is a cyclic number.

It is not a de Polignac number, because 3456349613 - 2¹² = 3456345517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3456349643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1728174806 + 1728174807.

It is an arithmetic number, because the mean of its divisors is an integer number (1728174807).

Almost surely, 2^3456349613 is an apocalyptic number.

It is an amenable number.

3456349613 is a deficient number, since it is larger than the sum of its proper divisors (1).

3456349613 is an equidigital number, since it uses as much as digits as its factorization.

3456349613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 699840, while the sum is 44.

The square root of 3456349613 is about 58790.7272705484. The cubic root of 3456349613 is about 1511.9562401893.

The spelling of 3456349613 in words is "three billion, four hundred fifty-six million, three hundred forty-nine thousand, six hundred thirteen".