7689684048 has 20 divisors (see below), whose sum is σ = 19865017248. Its totient is φ = 2563228000.

The previous prime is 7689684043. The next prime is 7689684049. The reversal of 7689684048 is 8404869867.

It is a junction number, because it is equal to n+sod(n) for n = 7689683982 and 7689684000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7689684043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80100828 + ... + 80100923.

Almost surely, 2^7689684048 is an apocalyptic number.

It is an amenable number.

7689684048 is an abundant number, since it is smaller than the sum of its proper divisors (12175333200).

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

7689684048 is a wasteful number, since it uses less digits than its factorization.

7689684048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160201762 (or 160201756 counting only the distinct ones).

The product of its (nonzero) digits is 18579456, while the sum is 60.

The square root of 7689684048 is about 87690.8435812999. The cubic root of 7689684048 is about 1973.7985790753.

The spelling of 7689684048 in words is "seven billion, six hundred eighty-nine million, six hundred eighty-four thousand, forty-eight".