2730784076 has 6 divisors (see below), whose sum is σ = 4778872140. Its totient is φ = 1365392036.

The previous prime is 2730784039. The next prime is 2730784127. The reversal of 2730784076 is 6704870372.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341348006 + ... + 341348013.

It is an arithmetic number, because the mean of its divisors is an integer number (796478690).

Almost surely, 2^2730784076 is an apocalyptic number.

It is an amenable number.

2730784076 is a deficient number, since it is larger than the sum of its proper divisors (2048088064).

2730784076 is a wasteful number, since it uses less digits than its factorization.

2730784076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682696023 (or 682696021 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 44.

The square root of 2730784076 is about 52256.9045772901. The cubic root of 2730784076 is about 1397.7487758105.

The spelling of 2730784076 in words is "two billion, seven hundred thirty million, seven hundred eighty-four thousand, seventy-six".