2768687094 has 16 divisors (see below), whose sum is σ = 5549879232. Its totient is φ = 920811528.

The previous prime is 2768687081. The next prime is 2768687107. The reversal of 2768687094 is 4907868672.

It is an interprime number because it is at equal distance from previous prime (2768687081) and next prime (2768687107).

It is a Curzon number.

It is a congruent number.

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, 518164 + ... + 523479.

It is an arithmetic number, because the mean of its divisors is an integer number (346867452).

Almost surely, 2^2768687094 is an apocalyptic number.

2768687094 is an abundant number, since it is smaller than the sum of its proper divisors (2781192138).

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

2768687094 is a wasteful number, since it uses less digits than its factorization.

2768687094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042091.

The product of its (nonzero) digits is 8128512, while the sum is 57.

The square root of 2768687094 is about 52618.3151953766. The cubic root of 2768687094 is about 1404.1859570172.

The spelling of 2768687094 in words is "two billion, seven hundred sixty-eight million, six hundred eighty-seven thousand, ninety-four".