4489516 has 12 divisors (see below), whose sum is σ = 7945560. Its totient is φ = 2219360.

The previous prime is 4489493. The next prime is 4489517. The reversal of 4489516 is 6159844.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4489517) 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 in 3 ways as a sum of consecutive naturals, for example, 5950 + ... + 6661.

It is an arithmetic number, because the mean of its divisors is an integer number (662130).

Almost surely, 2^4489516 is an apocalyptic number.

It is an amenable number.

4489516 is a deficient number, since it is larger than the sum of its proper divisors (3456044).

4489516 is a wasteful number, since it uses less digits than its factorization.

4489516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12704 (or 12702 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 4489516 is about 2118.8478001027. The cubic root of 4489516 is about 164.9680501346.

It can be divided in two parts, 4489 and 516, that added together give a palindrome (5005).

The spelling of 4489516 in words is "four million, four hundred eighty-nine thousand, five hundred sixteen".