2746081868 has 12 divisors (see below), whose sum is σ = 4834420752. Its totient is φ = 1364818800.

The previous prime is 2746081843. The next prime is 2746081883. The reversal of 2746081868 is 8681806472.

2746081868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2054783 + ... + 2056118.

It is an arithmetic number, because the mean of its divisors is an integer number (402868396).

Almost surely, 2^2746081868 is an apocalyptic number.

It is an amenable number.

2746081868 is a deficient number, since it is larger than the sum of its proper divisors (2088338884).

2746081868 is a wasteful number, since it uses less digits than its factorization.

2746081868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4111072 (or 4111070 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 50.

The square root of 2746081868 is about 52403.0711695412. The cubic root of 2746081868 is about 1400.3539696800.

The spelling of 2746081868 in words is "two billion, seven hundred forty-six million, eighty-one thousand, eight hundred sixty-eight".