16484448 has 24 divisors (see below), whose sum is σ = 43271928. Its totient is φ = 5494784.

The previous prime is 16484411. The next prime is 16484459. The reversal of 16484448 is 84448461.

It is a tau number, because it is divible by the number of its divisors (24).

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

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 85761 + ... + 85952.

It is an arithmetic number, because the mean of its divisors is an integer number (1802997).

Almost surely, 2^16484448 is an apocalyptic number.

It is an amenable number.

16484448 is an abundant number, since it is smaller than the sum of its proper divisors (26787480).

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

16484448 is a wasteful number, since it uses less digits than its factorization.

16484448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171726 (or 171718 counting only the distinct ones).

The product of its digits is 98304, while the sum is 39.

The square root of 16484448 is about 4060.1044321544. The cubic root of 16484448 is about 254.5021582514.

The spelling of 16484448 in words is "sixteen million, four hundred eighty-four thousand, four hundred forty-eight".