4479841 has 4 divisors (see below), whose sum is σ = 4624384. Its totient is φ = 4335300.

The previous prime is 4479829. The next prime is 4479851. The reversal of 4479841 is 1489744.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4479841 - 2⁵ = 4479809 is a prime.

It is a d-powerful number, because it can be written as 4² + 4⁹ + 7⁵ + 9⁴ + 8 + 4¹¹ + 1 .

It is a Duffinian number.

4479841 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4479841.

It is not an unprimeable number, because it can be changed into a prime (4479851) 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, 72225 + ... + 72286.

It is an arithmetic number, because the mean of its divisors is an integer number (1156096).

Almost surely, 2^4479841 is an apocalyptic number.

It is an amenable number.

4479841 is a deficient number, since it is larger than the sum of its proper divisors (144543).

4479841 is a wasteful number, since it uses less digits than its factorization.

4479841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144542.

The product of its digits is 32256, while the sum is 37.

The square root of 4479841 is about 2116.5634882989. The cubic root of 4479841 is about 164.8494617182.

The spelling of 4479841 in words is "four million, four hundred seventy-nine thousand, eight hundred forty-one".