2768673284 has 24 divisors (see below), whose sum is σ = 5219314968. Its totient is φ = 1277498880.

The previous prime is 2768673283. The next prime is 2768673301. The reversal of 2768673284 is 4823768672.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 77968900 + 2690704384 = 8830^2 + 51872^2 .

It is not an unprimeable number, because it can be changed into a prime (2768673283) 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, 366554 + ... + 374030.

It is an arithmetic number, because the mean of its divisors is an integer number (217471457).

Almost surely, 2^2768673284 is an apocalyptic number.

It is an amenable number.

2768673284 is a deficient number, since it is larger than the sum of its proper divisors (2450641684).

2768673284 is a wasteful number, since it uses less digits than its factorization.

2768673284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14615 (or 14613 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 53.

The square root of 2768673284 is about 52618.1839671420. The cubic root of 2768673284 is about 1404.1836223558.

The spelling of 2768673284 in words is "two billion, seven hundred sixty-eight million, six hundred seventy-three thousand, two hundred eighty-four".