4481863 has 8 divisors (see below), whose sum is σ = 4909680. Its totient is φ = 4072320.

The previous prime is 4481857. The next prime is 4481881. The reversal of 4481863 is 3681844.

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

It is a cyclic number.

It is not a de Polignac number, because 4481863 - 2¹³ = 4473671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4481843) 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, 4053 + ... + 5038.

It is an arithmetic number, because the mean of its divisors is an integer number (613710).

Almost surely, 2^4481863 is an apocalyptic number.

4481863 is a deficient number, since it is larger than the sum of its proper divisors (427817).

4481863 is a wasteful number, since it uses less digits than its factorization.

4481863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9137.

The product of its digits is 18432, while the sum is 34.

The square root of 4481863 is about 2117.0410954915. The cubic root of 4481863 is about 164.8742598807.

The spelling of 4481863 in words is "four million, four hundred eighty-one thousand, eight hundred sixty-three".