3745766 has 8 divisors (see below), whose sum is σ = 5710944. Its totient is φ = 1842120.

The previous prime is 3745739. The next prime is 3745771. The reversal of 3745766 is 6675473.

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

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 3 ways as a sum of consecutive naturals, for example, 15230 + ... + 15473.

It is an arithmetic number, because the mean of its divisors is an integer number (713868).

Almost surely, 2^3745766 is an apocalyptic number.

3745766 is a deficient number, since it is larger than the sum of its proper divisors (1965178).

3745766 is a wasteful number, since it uses less digits than its factorization.

3745766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30766.

The product of its digits is 105840, while the sum is 38.

The square root of 3745766 is about 1935.3981502523. The cubic root of 3745766 is about 155.3031320671.

The spelling of 3745766 in words is "three million, seven hundred forty-five thousand, seven hundred sixty-six".