16448828 has 12 divisors (see below), whose sum is σ = 31402392. Its totient is φ = 7476720.

The previous prime is 16448821. The next prime is 16448849. The reversal of 16448828 is 82884461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16448821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186875 + ... + 186962.

It is an arithmetic number, because the mean of its divisors is an integer number (2616866).

Almost surely, 2^16448828 is an apocalyptic number.

It is an amenable number.

16448828 is a deficient number, since it is larger than the sum of its proper divisors (14953564).

16448828 is a wasteful number, since it uses less digits than its factorization.

16448828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373852 (or 373850 counting only the distinct ones).

The product of its digits is 98304, while the sum is 41.

The square root of 16448828 is about 4055.7154732550. The cubic root of 16448828 is about 254.3187145538.

It can be divided in two parts, 16 and 448828, that added together give a palindrome (448844).

The spelling of 16448828 in words is "sixteen million, four hundred forty-eight thousand, eight hundred twenty-eight".