3686282 has 4 divisors (see below), whose sum is σ = 5529426. Its totient is φ = 1843140.

The previous prime is 3686251. The next prime is 3686299. The reversal of 3686282 is 2826863.

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

It can be written as a sum of positive squares in only one way, i.e., 3682561 + 3721 = 1919^2 + 61^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 921569 + ... + 921572.

Almost surely, 2^3686282 is an apocalyptic number.

3686282 is a deficient number, since it is larger than the sum of its proper divisors (1843144).

3686282 is a wasteful number, since it uses less digits than its factorization.

3686282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843143.

The product of its digits is 27648, while the sum is 35.

The square root of 3686282 is about 1919.9692705874. The cubic root of 3686282 is about 154.4766532591.

The spelling of 3686282 in words is "three million, six hundred eighty-six thousand, two hundred eighty-two".