6788393082 has 96 divisors (see below), whose sum is σ = 15895885824. Its totient is φ = 2168823600.

The previous prime is 6788393081. The next prime is 6788393089. The reversal of 6788393082 is 2803938876.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (6788393081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1609957 + ... + 1614167.

It is an arithmetic number, because the mean of its divisors is an integer number (165582144).

Almost surely, 2^6788393082 is an apocalyptic number.

6788393082 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 6788393082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7947942912).

6788393082 is an abundant number, since it is smaller than the sum of its proper divisors (9107492742).

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

6788393082 is a wasteful number, since it uses less digits than its factorization.

6788393082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4366 (or 4354 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The square root of 6788393082 is about 82391.7051771597. The cubic root of 6788393082 is about 1893.4579325677.

The spelling of 6788393082 in words is "six billion, seven hundred eighty-eight million, three hundred ninety-three thousand, eighty-two".