6682973094 has 192 divisors, whose sum is σ = 18286329600. Its totient is φ = 1798868736.

The previous prime is 6682973093. The next prime is 6682973107. The reversal of 6682973094 is 4903792866.

It is a happy number.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6682973094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6682973093) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15433902 + ... + 15434334.

It is an arithmetic number, because the mean of its divisors is an integer number (95241300).

Almost surely, 2^6682973094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6682973094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9143164800).

6682973094 is an abundant number, since it is smaller than the sum of its proper divisors (11603356506).

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

6682973094 is a wasteful number, since it uses less digits than its factorization.

6682973094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784 (or 771 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The square root of 6682973094 is about 81749.4531724831. The cubic root of 6682973094 is about 1883.6053019163.

The spelling of 6682973094 in words is "six billion, six hundred eighty-two million, nine hundred seventy-three thousand, ninety-four".