3994048 has 28 divisors (see below), whose sum is σ = 8394192. Its totient is φ = 1879040.

The previous prime is 3994021. The next prime is 3994069. The reversal of 3994048 is 8404993.

3994048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 3993998 and 3994016.

It is a congruent number.

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, 748 + ... + 2923.

Almost surely, 2^3994048 is an apocalyptic number.

It is an amenable number.

3994048 is an abundant number, since it is smaller than the sum of its proper divisors (4400144).

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

3994048 is a wasteful number, since it uses less digits than its factorization.

3994048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700 (or 3690 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 3994048 is about 1998.5114460518. The cubic root of 3994048 is about 158.6613310197.

The spelling of 3994048 in words is "three million, nine hundred ninety-four thousand, forty-eight".