3746684 has 12 divisors (see below), whose sum is σ = 6783000. Its totient is φ = 1808688.

The previous prime is 3746671. The next prime is 3746689. The reversal of 3746684 is 4866473.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3746689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16034 + ... + 16265.

It is an arithmetic number, because the mean of its divisors is an integer number (565250).

Almost surely, 2^3746684 is an apocalyptic number.

It is an amenable number.

3746684 is a deficient number, since it is larger than the sum of its proper divisors (3036316).

3746684 is a wasteful number, since it uses less digits than its factorization.

3746684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32332 (or 32330 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 3746684 is about 1935.6352962271. The cubic root of 3746684 is about 155.3158180909.

The spelling of 3746684 in words is "three million, seven hundred forty-six thousand, six hundred eighty-four".