3699224 has 16 divisors (see below), whose sum is σ = 7301400. Its totient is φ = 1752192.

The previous prime is 3699209. The next prime is 3699233. The reversal of 3699224 is 4229963.

It is a Smith number, since the sum of its digits (35) 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, 12017 + ... + 12320.

Almost surely, 2^3699224 is an apocalyptic number.

It is an amenable number.

3699224 is a deficient number, since it is larger than the sum of its proper divisors (3602176).

3699224 is a wasteful number, since it uses less digits than its factorization.

3699224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24362 (or 24358 counting only the distinct ones).

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

The square root of 3699224 is about 1923.3366839948. The cubic root of 3699224 is about 154.6572237926.

The spelling of 3699224 in words is "three million, six hundred ninety-nine thousand, two hundred twenty-four".