3689338 has 16 divisors (see below), whose sum is σ = 5826240. Its totient is φ = 1748736.

The previous prime is 3689327. The next prime is 3689377. The reversal of 3689338 is 8339863.

It is a super-2 number, since 2×3689338² = 27222429756488, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3689338.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6106 + ... + 6682.

It is an arithmetic number, because the mean of its divisors is an integer number (364140).

Almost surely, 2^3689338 is an apocalyptic number.

3689338 is a deficient number, since it is larger than the sum of its proper divisors (2136902).

3689338 is a wasteful number, since it uses less digits than its factorization.

3689338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741.

The product of its digits is 93312, while the sum is 40.

The square root of 3689338 is about 1920.7649517835. The cubic root of 3689338 is about 154.5193295255.

The spelling of 3689338 in words is "three million, six hundred eighty-nine thousand, three hundred thirty-eight".