6982175844 has 72 divisors (see below), whose sum is σ = 20254602368. Its totient is φ = 1986612480.

The previous prime is 6982175833. The next prime is 6982175899. The reversal of 6982175844 is 4485712896.

It is a happy number.

It is a super-2 number, since 2×6982175844² = 97501559033074224672, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3249 + ... + 118215.

Almost surely, 2^6982175844 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 6982175844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10127301184).

6982175844 is an abundant number, since it is smaller than the sum of its proper divisors (13272426524).

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

6982175844 is a wasteful number, since it uses less digits than its factorization.

6982175844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115225 (or 115220 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 54.

The square root of 6982175844 is about 83559.4150530029. The cubic root of 6982175844 is about 1911.3061654013.

The spelling of 6982175844 in words is "six billion, nine hundred eighty-two million, one hundred seventy-five thousand, eight hundred forty-four".