4482729 has 8 divisors (see below), whose sum is σ = 6641120. Its totient is φ = 2988468.

The previous prime is 4482721. The next prime is 4482739. The reversal of 4482729 is 9272844.

It is not a de Polignac number, because 4482729 - 2³ = 4482721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4482693 and 4482702.

It is not an unprimeable number, because it can be changed into a prime (4482721) 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, 82987 + ... + 83040.

It is an arithmetic number, because the mean of its divisors is an integer number (830140).

Almost surely, 2^4482729 is an apocalyptic number.

It is an amenable number.

4482729 is a deficient number, since it is larger than the sum of its proper divisors (2158391).

4482729 is a wasteful number, since it uses less digits than its factorization.

4482729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166036 (or 166030 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 4482729 is about 2117.2456163610. The cubic root of 4482729 is about 164.8848783752.

The spelling of 4482729 in words is "four million, four hundred eighty-two thousand, seven hundred twenty-nine".