7927813682 has 16 divisors (see below), whose sum is σ = 11988356352. Its totient is φ = 3931824240.

The previous prime is 7927813499. The next prime is 7927813697. The reversal of 7927813682 is 2863187297.

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, 91457 + ... + 155627.

It is an arithmetic number, because the mean of its divisors is an integer number (749272272).

Almost surely, 2^7927813682 is an apocalyptic number.

7927813682 is a deficient number, since it is larger than the sum of its proper divisors (4060542670).

7927813682 is a wasteful number, since it uses less digits than its factorization.

7927813682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64673.

The product of its digits is 2032128, while the sum is 53.

The square root of 7927813682 is about 89038.2708839295. The cubic root of 7927813682 is about 1993.9662889707.

The spelling of 7927813682 in words is "seven billion, nine hundred twenty-seven million, eight hundred thirteen thousand, six hundred eighty-two".