2768927044 has 12 divisors (see below), whose sum is σ = 5218362604. Its totient is φ = 1277966304.

The previous prime is 2768927009. The next prime is 2768927093. The reversal of 2768927044 is 4407298672.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 141134400 + 2627792644 = 11880^2 + 51262^2 .

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 26624247 + ... + 26624350.

Almost surely, 2^2768927044 is an apocalyptic number.

It is an amenable number.

2768927044 is a deficient number, since it is larger than the sum of its proper divisors (2449435560).

2768927044 is a wasteful number, since it uses less digits than its factorization.

2768927044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53248614 (or 53248612 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 49.

The square root of 2768927044 is about 52620.5952455880. The cubic root of 2768927044 is about 1404.2265207303.

The spelling of 2768927044 in words is "two billion, seven hundred sixty-eight million, nine hundred twenty-seven thousand, forty-four".