2686073608 has 32 divisors (see below), whose sum is σ = 5182695360. Its totient is φ = 1304164800.

The previous prime is 2686073603. The next prime is 2686073609. The reversal of 2686073608 is 8063706862.

It is not an unprimeable number, because it can be changed into a prime (2686073603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146133 + ... + 163483.

It is an arithmetic number, because the mean of its divisors is an integer number (161959230).

Almost surely, 2^2686073608 is an apocalyptic number.

It is an amenable number.

2686073608 is a deficient number, since it is larger than the sum of its proper divisors (2496621752).

2686073608 is a wasteful number, since it uses less digits than its factorization.

2686073608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17917 (or 17913 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 2686073608 is about 51827.3442113331. The cubic root of 2686073608 is about 1390.0784262980.

The spelling of 2686073608 in words is "two billion, six hundred eighty-six million, seventy-three thousand, six hundred eight".