7686939282 has 32 divisors (see below), whose sum is σ = 16790125824. Its totient is φ = 2326789200.

The previous prime is 7686939263. The next prime is 7686939389. The reversal of 7686939282 is 2829396867.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4344 + ... + 124067.

It is an arithmetic number, because the mean of its divisors is an integer number (524691432).

Almost surely, 2^7686939282 is an apocalyptic number.

7686939282 is an abundant number, since it is smaller than the sum of its proper divisors (9103186542).

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

7686939282 is a wasteful number, since it uses less digits than its factorization.

7686939282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129334.

The product of its digits is 15676416, while the sum is 60.

The square root of 7686939282 is about 87675.1919416205. The cubic root of 7686939282 is about 1973.5637077024.

The spelling of 7686939282 in words is "seven billion, six hundred eighty-six million, nine hundred thirty-nine thousand, two hundred eighty-two".