3956774 has 16 divisors (see below), whose sum is σ = 6135360. Its totient is φ = 1912680.

The previous prime is 3956749. The next prime is 3956779. The reversal of 3956774 is 4776593.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3956779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11789 + ... + 12119.

It is an arithmetic number, because the mean of its divisors is an integer number (383460).

Almost surely, 2^3956774 is an apocalyptic number.

3956774 is a deficient number, since it is larger than the sum of its proper divisors (2178586).

3956774 is a wasteful number, since it uses less digits than its factorization.

3956774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515.

The product of its digits is 158760, while the sum is 41.

The square root of 3956774 is about 1989.1641460674. The cubic root of 3956774 is about 158.1662246766.

The spelling of 3956774 in words is "three million, nine hundred fifty-six thousand, seven hundred seventy-four".