3968046 has 12 divisors (see below), whose sum is σ = 8597472. Its totient is φ = 1322676.

The previous prime is 3968023. The next prime is 3968047. The reversal of 3968046 is 6408693.

3968046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3968046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3968047) 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 5 ways as a sum of consecutive naturals, for example, 110206 + ... + 110241.

It is an arithmetic number, because the mean of its divisors is an integer number (716456).

Almost surely, 2^3968046 is an apocalyptic number.

3968046 is an abundant number, since it is smaller than the sum of its proper divisors (4629426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3968046 is a wasteful number, since it uses less digits than its factorization.

3968046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220455 (or 220452 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 3968046 is about 1991.9954819226. The cubic root of 3968046 is about 158.3162761557.

The spelling of 3968046 in words is "three million, nine hundred sixty-eight thousand, forty-six".