4489560 has 64 divisors (see below), whose sum is σ = 14968800. Its totient is φ = 1196928.

The previous prime is 4489559. The next prime is 4489571. The reversal of 4489560 is 659844.

It is a super-2 number, since 2×4489560² = 40312297987200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 999 + ... + 3158.

Almost surely, 2^4489560 is an apocalyptic number.

4489560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4489560 is an abundant number, since it is smaller than the sum of its proper divisors (10479240).

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

4489560 is a wasteful number, since it uses less digits than its factorization.

4489560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4177 (or 4167 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 4489560 is about 2118.8581830788. The cubic root of 4489560 is about 164.9685890620.

The spelling of 4489560 in words is "four million, four hundred eighty-nine thousand, five hundred sixty".