3684243 has 8 divisors (see below), whose sum is σ = 4921488. Its totient is φ = 2451584.

The previous prime is 3684229. The next prime is 3684253. The reversal of 3684243 is 3424863.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3684243 - 2⁵ = 3684211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3684243.

It is not an unprimeable number, because it can be changed into a prime (3684203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1855 + ... + 3287.

It is an arithmetic number, because the mean of its divisors is an integer number (615186).

Almost surely, 2^3684243 is an apocalyptic number.

3684243 is a deficient number, since it is larger than the sum of its proper divisors (1237245).

3684243 is a wasteful number, since it uses less digits than its factorization.

3684243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293.

The product of its digits is 13824, while the sum is 30.

The square root of 3684243 is about 1919.4381990572. The cubic root of 3684243 is about 154.4481660201.

The spelling of 3684243 in words is "three million, six hundred eighty-four thousand, two hundred forty-three".