3729684 has 36 divisors (see below), whose sum is σ = 10125024. Its totient is φ = 1065456.

The previous prime is 3729673. The next prime is 3729697. The reversal of 3729684 is 4869273.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2584 + ... + 3759.

Almost surely, 2^3729684 is an apocalyptic number.

It is an amenable number.

3729684 is an abundant number, since it is smaller than the sum of its proper divisors (6395340).

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

3729684 is a wasteful number, since it uses less digits than its factorization.

3729684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6364 (or 6355 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 3729684 is about 1931.2389805511. The cubic root of 3729684 is about 155.0805547286.

The spelling of 3729684 in words is "three million, seven hundred twenty-nine thousand, six hundred eighty-four".