4484020 has 12 divisors (see below), whose sum is σ = 9416484. Its totient is φ = 1793600.

The previous prime is 4483991. The next prime is 4484021. The reversal of 4484020 is 204844.

It can be written as a sum of positive squares in 2 ways, for example, as 571536 + 3912484 = 756^2 + 1978^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4483982 and 4484000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4484021) by changing a digit.

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, 112081 + ... + 112120.

It is an arithmetic number, because the mean of its divisors is an integer number (784707).

Almost surely, 2^4484020 is an apocalyptic number.

It is an amenable number.

4484020 is an abundant number, since it is smaller than the sum of its proper divisors (4932464).

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

4484020 is a wasteful number, since it uses less digits than its factorization.

4484020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224210 (or 224208 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 4484020 is about 2117.5504716535. The cubic root of 4484020 is about 164.9007054861.

Adding to 4484020 its reverse (204844), we get a palindrome (4688864).

The spelling of 4484020 in words is "four million, four hundred eighty-four thousand, twenty".