4430768 has 20 divisors (see below), whose sum is σ = 8862528. Its totient is φ = 2143680.

The previous prime is 4430753. The next prime is 4430771. The reversal of 4430768 is 8670344.

It is a happy number.

4430768 is an admirable 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, 3971 + ... + 4962.

Almost surely, 2^4430768 is an apocalyptic number.

It is an amenable number.

4430768 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4430768 is a wasteful number, since it uses less digits than its factorization.

4430768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8972 (or 8966 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 4430768 is about 2104.9389539842. The cubic root of 4430768 is about 164.2453199454.

The spelling of 4430768 in words is "four million, four hundred thirty thousand, seven hundred sixty-eight".