2766676684 has 6 divisors (see below), whose sum is σ = 4841684204. Its totient is φ = 1383338340.

The previous prime is 2766676663. The next prime is 2766676687. The reversal of 2766676684 is 4866766672.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2766676687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 345834582 + ... + 345834589.

Almost surely, 2^2766676684 is an apocalyptic number.

It is an amenable number.

2766676684 is a deficient number, since it is larger than the sum of its proper divisors (2075007520).

2766676684 is a wasteful number, since it uses less digits than its factorization.

2766676684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691669175 (or 691669173 counting only the distinct ones).

The product of its digits is 24385536, while the sum is 58.

The square root of 2766676684 is about 52599.2080168514. The cubic root of 2766676684 is about 1403.8460037048.

The spelling of 2766676684 in words is "two billion, seven hundred sixty-six million, six hundred seventy-six thousand, six hundred eighty-four".