7932712684 has 36 divisors (see below), whose sum is σ = 15107672944. Its totient is φ = 3622726656.

The previous prime is 7932712649. The next prime is 7932712741. The reversal of 7932712684 is 4862172397.

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 (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6517644 + ... + 6518860.

Almost surely, 2^7932712684 is an apocalyptic number.

It is an amenable number.

7932712684 is a deficient number, since it is larger than the sum of its proper divisors (7174960260).

7932712684 is a wasteful number, since it uses less digits than its factorization.

7932712684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2554 (or 1335 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 49.

The square root of 7932712684 is about 89065.7772884737. Note that the first 3 decimals coincide. The cubic root of 7932712684 is about 1994.3769290193.

The spelling of 7932712684 in words is "seven billion, nine hundred thirty-two million, seven hundred twelve thousand, six hundred eighty-four".