4489064 has 16 divisors (see below), whose sum is σ = 8596800. Its totient is φ = 2196592.

The previous prime is 4489061. The next prime is 4489081. The reversal of 4489064 is 4609844.

4489064 = 282² + 283² + ... + 329².

It is not an unprimeable number, because it can be changed into a prime (4489061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5594 + ... + 6345.

It is an arithmetic number, because the mean of its divisors is an integer number (537300).

Almost surely, 2^4489064 is an apocalyptic number.

It is an amenable number.

4489064 is a deficient number, since it is larger than the sum of its proper divisors (4107736).

4489064 is a wasteful number, since it uses less digits than its factorization.

4489064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11992 (or 11988 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 4489064 is about 2118.7411356747. The cubic root of 4489064 is about 164.9625136757.

The spelling of 4489064 in words is "four million, four hundred eighty-nine thousand, sixty-four".