6799449976 has 64 divisors (see below), whose sum is σ = 14571279360. Its totient is φ = 2946240000.

The previous prime is 6799449959. The next prime is 6799449983.

6799449976 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6799449976² = 92465039952252801152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164176 + ... + 201376.

It is an arithmetic number, because the mean of its divisors is an integer number (227676240).

Almost surely, 2^6799449976 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 6799449976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7285639680).

6799449976 is an abundant number, since it is smaller than the sum of its proper divisors (7771829384).

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

6799449976 is a wasteful number, since it uses less digits than its factorization.

6799449976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37316 (or 37312 counting only the distinct ones).

The product of its digits is 185177664, while the sum is 70.

The square root of 6799449976 is about 82458.7774345460. Note that the first 3 decimals coincide. The cubic root of 6799449976 is about 1894.4853925764.

The spelling of 6799449976 in words is "six billion, seven hundred ninety-nine million, four hundred forty-nine thousand, nine hundred seventy-six".