6828416 has 32 divisors (see below), whose sum is σ = 15548880. Its totient is φ = 2926080.

The previous prime is 6828413. The next prime is 6828433. The reversal of 6828416 is 6148286.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6828413) 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, 2915 + ... + 4706.

Almost surely, 2^6828416 is an apocalyptic number.

It is an amenable number.

6828416 is an abundant number, since it is smaller than the sum of its proper divisors (8720464).

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

6828416 is an equidigital number, since it uses as much as digits as its factorization.

6828416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7642 (or 7630 counting only the distinct ones).

The product of its digits is 18432, while the sum is 35.

The square root of 6828416 is about 2613.1238011239. The cubic root of 6828416 is about 189.7171784807.

The spelling of 6828416 in words is "six million, eight hundred twenty-eight thousand, four hundred sixteen".