4403968 has 18 divisors (see below), whose sum is σ = 8791244. Its totient is φ = 2201856.

The previous prime is 4403963. The next prime is 4403981. The reversal of 4403968 is 8693044.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (4403963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8346 + ... + 8857.

Almost surely, 2^4403968 is an apocalyptic number.

It is an amenable number.

4403968 is a deficient number, since it is larger than the sum of its proper divisors (4387276).

4403968 is an equidigital number, since it uses as much as digits as its factorization.

4403968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17219 (or 17205 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 4403968 is about 2098.5633180822. The cubic root of 4403968 is about 163.9134979080.

The spelling of 4403968 in words is "four million, four hundred three thousand, nine hundred sixty-eight".