6756396 has 24 divisors (see below), whose sum is σ = 15966720. Its totient is φ = 2223312.

The previous prime is 6756377. The next prime is 6756397. The reversal of 6756396 is 6936576.

It is a d-powerful number, because it can be written as 6 + 7⁵ + 5⁹ + 6 + 3⁷ + 9⁷ + 6⁴ .

It is not an unprimeable number, because it can be changed into a prime (6756397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2616 + ... + 4511.

It is an arithmetic number, because the mean of its divisors is an integer number (665280).

Almost surely, 2^6756396 is an apocalyptic number.

It is an amenable number.

6756396 is an abundant number, since it is smaller than the sum of its proper divisors (9210324).

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

6756396 is a wasteful number, since it uses less digits than its factorization.

6756396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7213 (or 7211 counting only the distinct ones).

The product of its digits is 204120, while the sum is 42.

The square root of 6756396 is about 2599.3068306762. The cubic root of 6756396 is about 189.0478308998.

The spelling of 6756396 in words is "six million, seven hundred fifty-six thousand, three hundred ninety-six".