4403996 has 12 divisors (see below), whose sum is σ = 7838040. Its totient is φ = 2164560.

The previous prime is 4403989. The next prime is 4404019. The reversal of 4403996 is 6993044.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9095 + ... + 9566.

It is an arithmetic number, because the mean of its divisors is an integer number (653170).

Almost surely, 2^4403996 is an apocalyptic number.

It is an amenable number.

4403996 is a deficient number, since it is larger than the sum of its proper divisors (3434044).

4403996 is a wasteful number, since it uses less digits than its factorization.

4403996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18724 (or 18722 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 4403996 is about 2098.5699893022. The cubic root of 4403996 is about 163.9138452893.

The spelling of 4403996 in words is "four million, four hundred three thousand, nine hundred ninety-six".