6744192 has 128 divisors (see below), whose sum is σ = 22162560. Its totient is φ = 1769472.

The previous prime is 6744191. The next prime is 6744203. The reversal of 6744192 is 2914476.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is not an unprimeable number, because it can be changed into a prime (6744191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34848 + ... + 35040.

It is an arithmetic number, because the mean of its divisors is an integer number (173145).

Almost surely, 2^6744192 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 6744192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11081280).

6744192 is an abundant number, since it is smaller than the sum of its proper divisors (15418368).

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

6744192 is a wasteful number, since it uses less digits than its factorization.

6744192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230 (or 218 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 6744192 is about 2596.9582206882. The cubic root of 6744192 is about 188.9339373267.

The spelling of 6744192 in words is "six million, seven hundred forty-four thousand, one hundred ninety-two".