4488863 has 4 divisors (see below), whose sum is σ = 4497480. Its totient is φ = 4480248.

The previous prime is 4488853. The next prime is 4488907. The reversal of 4488863 is 3688844.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4488863 - 2⁸ = 4488607 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4488863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4488853) 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, 3473 + ... + 4586.

It is an arithmetic number, because the mean of its divisors is an integer number (1124370).

Almost surely, 2^4488863 is an apocalyptic number.

4488863 is a deficient number, since it is larger than the sum of its proper divisors (8617).

4488863 is an equidigital number, since it uses as much as digits as its factorization.

4488863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8616.

The product of its digits is 147456, while the sum is 41.

The square root of 4488863 is about 2118.6937013169. The cubic root of 4488863 is about 164.9600515470.

The spelling of 4488863 in words is "four million, four hundred eighty-eight thousand, eight hundred sixty-three".