6972806928 has 40 divisors (see below), whose sum is σ = 18172506528. Its totient is φ = 2303698432.

The previous prime is 6972806927. The next prime is 6972806933. The reversal of 6972806928 is 8296082796.

It is not an unprimeable number, because it can be changed into a prime (6972806927) by changing a digit.

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, 637350 + ... + 648197.

Almost surely, 2^6972806928 is an apocalyptic number.

It is an amenable number.

6972806928 is an abundant number, since it is smaller than the sum of its proper divisors (11199699600).

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

6972806928 is a wasteful number, since it uses less digits than its factorization.

6972806928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285671 (or 1285665 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 57.

The square root of 6972806928 is about 83503.3348316102. The cubic root of 6972806928 is about 1910.4508979969.

The spelling of 6972806928 in words is "six billion, nine hundred seventy-two million, eight hundred six thousand, nine hundred twenty-eight".