3849724 has 6 divisors (see below), whose sum is σ = 6737024. Its totient is φ = 1924860.

The previous prime is 3849707. The next prime is 3849737. The reversal of 3849724 is 4279483.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 481212 + ... + 481219.

Almost surely, 2^3849724 is an apocalyptic number.

It is an amenable number.

3849724 is a deficient number, since it is larger than the sum of its proper divisors (2887300).

3849724 is a wasteful number, since it uses less digits than its factorization.

3849724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962435 (or 962433 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 3849724 is about 1962.0713544619. The cubic root of 3849724 is about 156.7267753858.

The spelling of 3849724 in words is "three million, eight hundred forty-nine thousand, seven hundred twenty-four".