3741688 has 32 divisors (see below), whose sum is σ = 7326000. Its totient is φ = 1790208.

The previous prime is 3741671. The next prime is 3741707. The reversal of 3741688 is 8861473.

It is a happy number.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 25038 + ... + 25186.

Almost surely, 2^3741688 is an apocalyptic number.

It is an amenable number.

3741688 is a deficient number, since it is larger than the sum of its proper divisors (3584312).

3741688 is a wasteful number, since it uses less digits than its factorization.

3741688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271 (or 267 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 3741688 is about 1934.3443333595. The cubic root of 3741688 is about 155.2467523088.

The spelling of 3741688 in words is "three million, seven hundred forty-one thousand, six hundred eighty-eight".