4488816 has 40 divisors (see below), whose sum is σ = 12280464. Its totient is φ = 1408000.

The previous prime is 4488797. The next prime is 4488817. The reversal of 4488816 is 6188844.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4488817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1935 + ... + 3566.

Almost surely, 2^4488816 is an apocalyptic number.

It is an amenable number.

4488816 is an abundant number, since it is smaller than the sum of its proper divisors (7791648).

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

4488816 is a wasteful number, since it uses less digits than its factorization.

4488816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5529 (or 5523 counting only the distinct ones).

The product of its digits is 49152, while the sum is 39.

The square root of 4488816 is about 2118.6826095477. The cubic root of 4488816 is about 164.9594758148.

The spelling of 4488816 in words is "four million, four hundred eighty-eight thousand, eight hundred sixteen".