7689913292 has 24 divisors (see below), whose sum is σ = 13503663936. Its totient is φ = 3831746688.

The previous prime is 7689913261. The next prime is 7689913307. The reversal of 7689913292 is 2923199867.

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, 1762778 + ... + 1767134.

It is an arithmetic number, because the mean of its divisors is an integer number (562652664).

Almost surely, 2^7689913292 is an apocalyptic number.

It is an amenable number.

7689913292 is a deficient number, since it is larger than the sum of its proper divisors (5813750644).

7689913292 is a wasteful number, since it uses less digits than its factorization.

7689913292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5777 (or 5775 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 56.

The square root of 7689913292 is about 87692.1506863642. The cubic root of 7689913292 is about 1973.8181931011.

The spelling of 7689913292 in words is "seven billion, six hundred eighty-nine million, nine hundred thirteen thousand, two hundred ninety-two".