4503808 has 36 divisors (see below), whose sum is σ = 9150988. Its totient is φ = 2211840.

The previous prime is 4503803. The next prime is 4503833. The reversal of 4503808 is 8083054.

It can be written as a sum of positive squares in 2 ways, for example, as 2985984 + 1517824 = 1728^2 + 1232^2 .

It is not an unprimeable number, because it can be changed into a prime (4503803) 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 3 ways as a sum of consecutive naturals, for example, 18568 + ... + 18808.

Almost surely, 2^4503808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4503808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4575494).

4503808 is an abundant number, since it is smaller than the sum of its proper divisors (4647180).

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

4503808 is an equidigital number, since it uses as much as digits as its factorization.

4503808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 4503808 is about 2122.2177079649. The cubic root of 4503808 is about 165.1429187185.

The spelling of 4503808 in words is "four million, five hundred three thousand, eight hundred eight".