3348684631 has 2 divisors, whose sum is σ = 3348684632. Its totient is φ = 3348684630.

The previous prime is 3348684617. The next prime is 3348684643. The reversal of 3348684631 is 1364868433.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3348684631 - 2⁷ = 3348684503 is a prime.

It is a super-2 number, since 2×3348684631² = 22427377515791212322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3348684611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1674342315 + 1674342316.

It is an arithmetic number, because the mean of its divisors is an integer number (1674342316).

Almost surely, 2^3348684631 is an apocalyptic number.

3348684631 is a deficient number, since it is larger than the sum of its proper divisors (1).

3348684631 is an equidigital number, since it uses as much as digits as its factorization.

3348684631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 995328, while the sum is 46.

The square root of 3348684631 is about 57867.8203408423. The cubic root of 3348684631 is about 1496.0912501116.

The spelling of 3348684631 in words is "three billion, three hundred forty-eight million, six hundred eighty-four thousand, six hundred thirty-one".