7686601047 has 12 divisors (see below), whose sum is σ = 11103663480. Its totient is φ = 5124033648.

The previous prime is 7686601037. The next prime is 7686601073. The reversal of 7686601047 is 7401066867.

It is not a de Polignac number, because 7686601047 - 2¹⁹ = 7686076759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7686600993 and 7686601011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7686601037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174204 + ... + 213822.

It is an arithmetic number, because the mean of its divisors is an integer number (925305290).

Almost surely, 2^7686601047 is an apocalyptic number.

7686601047 is a deficient number, since it is larger than the sum of its proper divisors (3417062433).

7686601047 is a wasteful number, since it uses less digits than its factorization.

7686601047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61182 (or 61179 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 7686601047 is about 87673.2630110229. The cubic root of 7686601047 is about 1973.5347608491.

The spelling of 7686601047 in words is "seven billion, six hundred eighty-six million, six hundred one thousand, forty-seven".