3348684643 has 2 divisors, whose sum is σ = 3348684644. Its totient is φ = 3348684642.

The previous prime is 3348684631. The next prime is 3348684671. The reversal of 3348684643 is 3464868433.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3348684643 - 2⁵ = 3348684611 is a prime.

It is a super-2 number, since 2×3348684643² = 22427377676528074898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3348604643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1674342321 + 1674342322.

It is an arithmetic number, because the mean of its divisors is an integer number (1674342322).

Almost surely, 2^3348684643 is an apocalyptic number.

3348684643 is a deficient number, since it is larger than the sum of its proper divisors (1).

3348684643 is an equidigital number, since it uses as much as digits as its factorization.

3348684643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3981312, while the sum is 49.

The square root of 3348684643 is about 57867.8204445269. The cubic root of 3348684643 is about 1496.0912518987.

The spelling of 3348684643 in words is "three billion, three hundred forty-eight million, six hundred eighty-four thousand, six hundred forty-three".