6788912 has 40 divisors (see below), whose sum is σ = 14332416. Its totient is φ = 3096576.

The previous prime is 6788911. The next prime is 6788939. The reversal of 6788912 is 2198876.

It is a super-2 number, since 2×6788912² = 92178652287488, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6788912.

It is not an unprimeable number, because it can be changed into a prime (6788911) 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, 26288 + ... + 26544.

Almost surely, 2^6788912 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 6788912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7166208).

6788912 is an abundant number, since it is smaller than the sum of its proper divisors (7543504).

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

6788912 is a wasteful number, since it uses less digits than its factorization.

6788912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405 (or 399 counting only the distinct ones).

The product of its digits is 48384, while the sum is 41.

The square root of 6788912 is about 2605.5540677560. The cubic root of 6788912 is about 189.3506177877.

The spelling of 6788912 in words is "six million, seven hundred eighty-eight thousand, nine hundred twelve".