4481814 has 8 divisors (see below), whose sum is σ = 8963640. Its totient is φ = 1493936.

The previous prime is 4481801. The next prime is 4481819. The reversal of 4481814 is 4181844.

It is a sphenic number, since it is the product of 3 distinct primes.

4481814 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4481819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373479 + ... + 373490.

It is an arithmetic number, because the mean of its divisors is an integer number (1120455).

Almost surely, 2^4481814 is an apocalyptic number.

4481814 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4481814 is a wasteful number, since it uses less digits than its factorization.

4481814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746974.

The product of its digits is 4096, while the sum is 30.

The square root of 4481814 is about 2117.0295227039. The cubic root of 4481814 is about 164.8736590243.

Adding to 4481814 its sum of digits (30), we get a palindrome (4481844).

The spelling of 4481814 in words is "four million, four hundred eighty-one thousand, eight hundred fourteen".