3689360 has 40 divisors (see below), whose sum is σ = 8678016. Its totient is φ = 1458560.

The previous prime is 3689327. The next prime is 3689377. The reversal of 3689360 is 639863.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×3689360² = 27222754419200, 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 3689360.

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, 8345 + ... + 8775.

Almost surely, 2^3689360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3689360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4339008).

3689360 is an abundant number, since it is smaller than the sum of its proper divisors (4988656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3689360 is a wasteful number, since it uses less digits than its factorization.

3689360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 3689360 is about 1920.7706786600. The cubic root of 3689360 is about 154.5196366644.

The spelling of 3689360 in words is "three million, six hundred eighty-nine thousand, three hundred sixty".