3649108093 has 2 divisors, whose sum is σ = 3649108094. Its totient is φ = 3649108092.

The previous prime is 3649108063. The next prime is 3649108103. The reversal of 3649108093 is 3908019463.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3419676484 + 229431609 = 58478^2 + 15147^2 .

It is a cyclic number.

It is not a de Polignac number, because 3649108093 - 2¹⁷ = 3648977021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3649108003) 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, 1824554046 + 1824554047.

It is an arithmetic number, because the mean of its divisors is an integer number (1824554047).

Almost surely, 2^3649108093 is an apocalyptic number.

It is an amenable number.

3649108093 is a deficient number, since it is larger than the sum of its proper divisors (1).

3649108093 is an equidigital number, since it uses as much as digits as its factorization.

3649108093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 3649108093 is about 60407.8479421341. The cubic root of 3649108093 is about 1539.5563028562.

The spelling of 3649108093 in words is "three billion, six hundred forty-nine million, one hundred eight thousand, ninety-three".