3694539743 has 2 divisors, whose sum is σ = 3694539744. Its totient is φ = 3694539742.

The previous prime is 3694539707. The next prime is 3694539757. The reversal of 3694539743 is 3479354963.

It is a happy number.

3694539743 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3694539743 - 2⁸ = 3694539487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3694533743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1847269871 + 1847269872.

It is an arithmetic number, because the mean of its divisors is an integer number (1847269872).

Almost surely, 2^3694539743 is an apocalyptic number.

3694539743 is a deficient number, since it is larger than the sum of its proper divisors (1).

3694539743 is an equidigital number, since it uses as much as digits as its factorization.

3694539743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7348320, while the sum is 53.

The square root of 3694539743 is about 60782.7256957106. The cubic root of 3694539743 is about 1545.9191638528.

The spelling of 3694539743 in words is "three billion, six hundred ninety-four million, five hundred thirty-nine thousand, seven hundred forty-three".