6972576836 has 12 divisors (see below), whose sum is σ = 12622768620. Its totient is φ = 3366071520.

The previous prime is 6972576811. The next prime is 6972576847. The reversal of 6972576836 is 6386752796.

It can be written as a sum of positive squares in 2 ways, for example, as 3886774336 + 3085802500 = 62344^2 + 55550^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30054095 + ... + 30054326.

It is an arithmetic number, because the mean of its divisors is an integer number (1051897385).

Almost surely, 2^6972576836 is an apocalyptic number.

It is an amenable number.

6972576836 is a deficient number, since it is larger than the sum of its proper divisors (5650191784).

6972576836 is a wasteful number, since it uses less digits than its factorization.

6972576836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60108454 (or 60108452 counting only the distinct ones).

The product of its digits is 22861440, while the sum is 59.

The square root of 6972576836 is about 83501.9570788613. The cubic root of 6972576836 is about 1910.4298837766.

The spelling of 6972576836 in words is "six billion, nine hundred seventy-two million, five hundred seventy-six thousand, eight hundred thirty-six".