4409968 has 10 divisors (see below), whose sum is σ = 8544344. Its totient is φ = 2204976.

The previous prime is 4409941. The next prime is 4409981. The reversal of 4409968 is 8699044.

It is a super-2 number, since 2×4409968² = 38895635522048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4409968.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137796 + ... + 137827.

Almost surely, 2^4409968 is an apocalyptic number.

It is an amenable number.

4409968 is a deficient number, since it is larger than the sum of its proper divisors (4134376).

4409968 is a wasteful number, since it uses less digits than its factorization.

4409968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275631 (or 275625 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 4409968 is about 2099.9923809386. The cubic root of 4409968 is about 163.9879031331.

The spelling of 4409968 in words is "four million, four hundred nine thousand, nine hundred sixty-eight".