3782756 has 12 divisors (see below), whose sum is σ = 6671280. Its totient is φ = 1876680.

The previous prime is 3782699. The next prime is 3782773. The reversal of 3782756 is 6572873.

It is a happy number.

3782756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 3086 + ... + 4133.

It is an arithmetic number, because the mean of its divisors is an integer number (555940).

Almost surely, 2^3782756 is an apocalyptic number.

It is an amenable number.

3782756 is a deficient number, since it is larger than the sum of its proper divisors (2888524).

3782756 is a wasteful number, since it uses less digits than its factorization.

3782756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7354 (or 7352 counting only the distinct ones).

The product of its digits is 70560, while the sum is 38.

The square root of 3782756 is about 1944.9308470997. The cubic root of 3782756 is about 155.8126723603.

The spelling of 3782756 in words is "three million, seven hundred eighty-two thousand, seven hundred fifty-six".