3694829 has 2 divisors, whose sum is σ = 3694830. Its totient is φ = 3694828.

The previous prime is 3694813. The next prime is 3694841. The reversal of 3694829 is 9284963.

It is a happy number.

3694829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1965604 + 1729225 = 1402^2 + 1315^2 .

It is an emirp because it is prime and its reverse (9284963) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3694829 - 2⁴ = 3694813 is a prime.

It is a super-2 number, since 2×3694829² = 27303522678482, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3694129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1847414 + 1847415.

It is an arithmetic number, because the mean of its divisors is an integer number (1847415).

Almost surely, 2^3694829 is an apocalyptic number.

It is an amenable number.

3694829 is a deficient number, since it is larger than the sum of its proper divisors (1).

3694829 is an equidigital number, since it uses as much as digits as its factorization.

3694829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 93312, while the sum is 41.

The square root of 3694829 is about 1922.1937987622. The cubic root of 3694829 is about 154.5959507739.

The spelling of 3694829 in words is "three million, six hundred ninety-four thousand, eight hundred twenty-nine".