3349681597 has 2 divisors, whose sum is σ = 3349681598. Its totient is φ = 3349681596.

The previous prime is 3349681571. The next prime is 3349681609. The reversal of 3349681597 is 7951869433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3156304761 + 193376836 = 56181^2 + 13906^2 .

It is a cyclic number.

It is not a de Polignac number, because 3349681597 - 2¹⁵ = 3349648829 is a prime.

It is a super-2 number, since 2×3349681597² = 22440733602560940818, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3349681297) 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, 1674840798 + 1674840799.

It is an arithmetic number, because the mean of its divisors is an integer number (1674840799).

Almost surely, 2^3349681597 is an apocalyptic number.

It is an amenable number.

3349681597 is a deficient number, since it is larger than the sum of its proper divisors (1).

3349681597 is an equidigital number, since it uses as much as digits as its factorization.

3349681597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4898880, while the sum is 55.

The square root of 3349681597 is about 57876.4338656072. The cubic root of 3349681597 is about 1496.2397068220.

The spelling of 3349681597 in words is "three billion, three hundred forty-nine million, six hundred eighty-one thousand, five hundred ninety-seven".