3956284 has 6 divisors (see below), whose sum is σ = 6923504. Its totient is φ = 1978140.

The previous prime is 3956279. The next prime is 3956287. The reversal of 3956284 is 4826593.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3956287) by changing a digit.

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 as a sum of consecutive naturals, namely, 494532 + ... + 494539.

Almost surely, 2^3956284 is an apocalyptic number.

It is an amenable number.

3956284 is a deficient number, since it is larger than the sum of its proper divisors (2967220).

3956284 is a wasteful number, since it uses less digits than its factorization.

3956284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989075 (or 989073 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 3956284 is about 1989.0409749424. The cubic root of 3956284 is about 158.1596953972.

The spelling of 3956284 in words is "three million, nine hundred fifty-six thousand, two hundred eighty-four".