6896544 has 72 divisors (see below), whose sum is σ = 19202400. Its totient is φ = 2166912.

The previous prime is 6896531. The next prime is 6896551. The reversal of 6896544 is 4456986.

It is a junction number, because it is equal to n+sod(n) for n = 6896496 and 6896505.

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 11 ways as a sum of consecutive naturals, for example, 34557 + ... + 34755.

It is an arithmetic number, because the mean of its divisors is an integer number (266700).

Almost surely, 2^6896544 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 6896544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9601200).

6896544 is an abundant number, since it is smaller than the sum of its proper divisors (12305856).

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

6896544 is a wasteful number, since it uses less digits than its factorization.

6896544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250 (or 223 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 6896544 is about 2626.1271865620. The cubic root of 6896544 is about 190.3460360685.

The spelling of 6896544 in words is "six million, eight hundred ninety-six thousand, five hundred forty-four".