3698199 has 12 divisors (see below), whose sum is σ = 5422456. Its totient is φ = 2428272.

The previous prime is 3698183. The next prime is 3698203. The reversal of 3698199 is 9918963.

It is not a de Polignac number, because 3698199 - 2⁴ = 3698183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3698119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2464 + ... + 3669.

Almost surely, 2^3698199 is an apocalyptic number.

3698199 is a deficient number, since it is larger than the sum of its proper divisors (1724257).

3698199 is a wasteful number, since it uses less digits than its factorization.

3698199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6206 (or 6203 counting only the distinct ones).

The product of its digits is 104976, while the sum is 45.

The square root of 3698199 is about 1923.0702015267. The cubic root of 3698199 is about 154.6429380669.

The spelling of 3698199 in words is "three million, six hundred ninety-eight thousand, one hundred ninety-nine".