3694874173 has 2 divisors, whose sum is σ = 3694874174. Its totient is φ = 3694874172.

The previous prime is 3694874167. The next prime is 3694874177. The reversal of 3694874173 is 3714784963.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2658227364 + 1036646809 = 51558^2 + 32197^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3694874173 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3694874173.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3694874177) 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, 1847437086 + 1847437087.

It is an arithmetic number, because the mean of its divisors is an integer number (1847437087).

Almost surely, 2^3694874173 is an apocalyptic number.

It is an amenable number.

3694874173 is a deficient number, since it is larger than the sum of its proper divisors (1).

3694874173 is an equidigital number, since it uses as much as digits as its factorization.

3694874173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3048192, while the sum is 52.

The square root of 3694874173 is about 60785.4766617816. The cubic root of 3694874173 is about 1545.9658080163.

The spelling of 3694874173 in words is "three billion, six hundred ninety-four million, eight hundred seventy-four thousand, one hundred seventy-three".