6826974528 has 56 divisors (see below), whose sum is σ = 19705137120. Its totient is φ = 2068779520.

The previous prime is 6826974509. The next prime is 6826974577. The reversal of 6826974528 is 8254796286.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1614123 + ... + 1618346.

Almost surely, 2^6826974528 is an apocalyptic number.

It is an amenable number.

6826974528 is an abundant number, since it is smaller than the sum of its proper divisors (12878162592).

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

6826974528 is a wasteful number, since it uses less digits than its factorization.

6826974528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3232495 (or 3232485 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 57.

The square root of 6826974528 is about 82625.5077321768. The cubic root of 6826974528 is about 1897.0382783701.

The spelling of 6826974528 in words is "six billion, eight hundred twenty-six million, nine hundred seventy-four thousand, five hundred twenty-eight".