4481316 has 36 divisors (see below), whose sum is σ = 12946752. Its totient is φ = 1280304.

The previous prime is 4481311. The next prime is 4481327. The reversal of 4481316 is 6131844.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 4481316.

It is not an unprimeable number, because it can be changed into a prime (4481311) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 8640 + ... + 9143.

It is an arithmetic number, because the mean of its divisors is an integer number (359632).

Almost surely, 2^4481316 is an apocalyptic number.

It is an amenable number.

4481316 is an abundant number, since it is smaller than the sum of its proper divisors (8465436).

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

4481316 is a wasteful number, since it uses less digits than its factorization.

4481316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17800 (or 17795 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 4481316 is about 2116.9119018041. The cubic root of 4481316 is about 164.8675521128.

It can be divided in two parts, 448 and 1316, that added together give a square (1764 = 42²).

The spelling of 4481316 in words is "four million, four hundred eighty-one thousand, three hundred sixteen".