4482000 has 160 divisors (see below), whose sum is σ = 16248960. Its totient is φ = 1180800.

The previous prime is 4481989. The next prime is 4482001. The reversal of 4482000 is 2844.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4482001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53959 + ... + 54041.

It is an arithmetic number, because the mean of its divisors is an integer number (101556).

Almost surely, 2^4482000 is an apocalyptic number.

4482000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4482000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8124480).

4482000 is an abundant number, since it is smaller than the sum of its proper divisors (11766960).

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

4482000 is a wasteful number, since it uses less digits than its factorization.

4482000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 4482000 is about 2117.0734517253. The cubic root of 4482000 is about 164.8759398029.

Adding to 4482000 its reverse (2844), we get a palindrome (4484844).

The spelling of 4482000 in words is "four million, four hundred eighty-two thousand".