4481130 has 16 divisors (see below), whose sum is σ = 10754784. Its totient is φ = 1194960.

The previous prime is 4481129. The next prime is 4481137. The reversal of 4481130 is 311844.

It is a junction number, because it is equal to n+sod(n) for n = 4481097 and 4481106.

It is not an unprimeable number, because it can be changed into a prime (4481137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74656 + ... + 74715.

It is an arithmetic number, because the mean of its divisors is an integer number (672174).

Almost surely, 2^4481130 is an apocalyptic number.

4481130 is an abundant number, since it is smaller than the sum of its proper divisors (6273654).

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

4481130 is a wasteful number, since it uses less digits than its factorization.

4481130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149381.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 4481130 is about 2116.8679694303. The cubic root of 4481130 is about 164.8652711021.

Adding to 4481130 its reverse (311844), we get a palindrome (4792974).

The spelling of 4481130 in words is "four million, four hundred eighty-one thousand, one hundred thirty".