7930693682 has 6 divisors (see below), whose sum is σ = 11896229439. Its totient is φ = 3965283870.

The previous prime is 7930693679. The next prime is 7930693697. The reversal of 7930693682 is 2863960397.

It can be written as a sum of positive squares in only one way, i.e., 3965346841 + 3965346841 = 62971^2 + 62971^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=62971.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 94457 + ... + 157427.

Almost surely, 2^7930693682 is an apocalyptic number.

7930693682 is a deficient number, since it is larger than the sum of its proper divisors (3965535757).

7930693682 is an frugal number, since it uses more digits than its factorization.

7930693682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125944 (or 62973 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 53.

The square root of 7930693682 is about 89054.4422361962. The cubic root of 7930693682 is about 1994.2077144084.

The spelling of 7930693682 in words is "seven billion, nine hundred thirty million, six hundred ninety-three thousand, six hundred eighty-two".