3687324 has 12 divisors (see below), whose sum is σ = 8603784. Its totient is φ = 1229104.

The previous prime is 3687319. The next prime is 3687373. The reversal of 3687324 is 4237863.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153627 + ... + 153650.

It is an arithmetic number, because the mean of its divisors is an integer number (716982).

Almost surely, 2^3687324 is an apocalyptic number.

It is an amenable number.

3687324 is an abundant number, since it is smaller than the sum of its proper divisors (4916460).

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

3687324 is a wasteful number, since it uses less digits than its factorization.

3687324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307284 (or 307282 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 3687324 is about 1920.2406099237. The cubic root of 3687324 is about 154.4912071744.

The spelling of 3687324 in words is "three million, six hundred eighty-seven thousand, three hundred twenty-four".