3689359 has 4 divisors (see below), whose sum is σ = 3767904. Its totient is φ = 3610816.

The previous prime is 3689327. The next prime is 3689377. The reversal of 3689359 is 9539863.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3689359 - 2⁵ = 3689327 is a prime.

It is a super-2 number, since 2×3689359² = 27222739661762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3629359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39202 + ... + 39295.

It is an arithmetic number, because the mean of its divisors is an integer number (941976).

Almost surely, 2^3689359 is an apocalyptic number.

3689359 is a deficient number, since it is larger than the sum of its proper divisors (78545).

3689359 is an equidigital number, since it uses as much as digits as its factorization.

3689359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78544.

The product of its digits is 174960, while the sum is 43.

The square root of 3689359 is about 1920.7704183478. The cubic root of 3689359 is about 154.5196227036.

The spelling of 3689359 in words is "three million, six hundred eighty-nine thousand, three hundred fifty-nine".