6837828988 has 6 divisors (see below), whose sum is σ = 11966200736. Its totient is φ = 3418914492.

The previous prime is 6837828947. The next prime is 6837828989. The reversal of 6837828988 is 8898287386.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6837828989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 854728620 + ... + 854728627.

Almost surely, 2^6837828988 is an apocalyptic number.

It is an amenable number.

6837828988 is a deficient number, since it is larger than the sum of its proper divisors (5128371748).

6837828988 is a wasteful number, since it uses less digits than its factorization.

6837828988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709457251 (or 1709457249 counting only the distinct ones).

The product of its digits is 74317824, while the sum is 67.

The square root of 6837828988 is about 82691.1663238583. The cubic root of 6837828988 is about 1898.0431365097.

The spelling of 6837828988 in words is "six billion, eight hundred thirty-seven million, eight hundred twenty-eight thousand, nine hundred eighty-eight".