3698419 has 2 divisors, whose sum is σ = 3698420. Its totient is φ = 3698418.

The previous prime is 3698417. The next prime is 3698441. The reversal of 3698419 is 9148963.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3698419 - 2¹ = 3698417 is a prime.

It is a super-2 number, since 2×3698419² = 27356606199122, which contains 22 as substring.

Together with 3698417, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3698417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1849209 + 1849210.

It is an arithmetic number, because the mean of its divisors is an integer number (1849210).

Almost surely, 2^3698419 is an apocalyptic number.

3698419 is a deficient number, since it is larger than the sum of its proper divisors (1).

3698419 is an equidigital number, since it uses as much as digits as its factorization.

3698419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 40.

The square root of 3698419 is about 1923.1274008760. The cubic root of 3698419 is about 154.6460044939.

The spelling of 3698419 in words is "three million, six hundred ninety-eight thousand, four hundred nineteen".