3746906 has 8 divisors (see below), whose sum is σ = 5637600. Its totient is φ = 1867708.

The previous prime is 3746843. The next prime is 3746909. The reversal of 3746906 is 6096473.

3746906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3746909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2006 + ... + 3393.

It is an arithmetic number, because the mean of its divisors is an integer number (704700).

Almost surely, 2^3746906 is an apocalyptic number.

3746906 is a deficient number, since it is larger than the sum of its proper divisors (1890694).

3746906 is a wasteful number, since it uses less digits than its factorization.

3746906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5748.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 3746906 is about 1935.6926408911. The cubic root of 3746906 is about 155.3188856417.

The spelling of 3746906 in words is "three million, seven hundred forty-six thousand, nine hundred six".