7685212282 has 16 divisors (see below), whose sum is σ = 12882530304. Its totient is φ = 3408076000.

The previous prime is 7685212279. The next prime is 7685212319. The reversal of 7685212282 is 2822125867.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4259194 + ... + 4260997.

It is an arithmetic number, because the mean of its divisors is an integer number (805158144).

Almost surely, 2^7685212282 is an apocalyptic number.

7685212282 is a deficient number, since it is larger than the sum of its proper divisors (5197318022).

7685212282 is a wasteful number, since it uses less digits than its factorization.

7685212282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8520245.

The product of its digits is 215040, while the sum is 43.

The square root of 7685212282 is about 87665.3425362612. The cubic root of 7685212282 is about 1973.4158985559.

The spelling of 7685212282 in words is "seven billion, six hundred eighty-five million, two hundred twelve thousand, two hundred eighty-two".