2768429516 has 12 divisors (see below), whose sum is σ = 4911118632. Its totient is φ = 1365252768.

The previous prime is 2768429491. The next prime is 2768429519. The reversal of 2768429516 is 6159248672.

It is not an unprimeable number, because it can be changed into a prime (2768429519) 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 in 3 ways as a sum of consecutive naturals, for example, 4740170 + ... + 4740753.

It is an arithmetic number, because the mean of its divisors is an integer number (409259886).

Almost surely, 2^2768429516 is an apocalyptic number.

It is an amenable number.

2768429516 is a deficient number, since it is larger than the sum of its proper divisors (2142689116).

2768429516 is a wasteful number, since it uses less digits than its factorization.

2768429516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9481000 (or 9480998 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 50.

The square root of 2768429516 is about 52615.8675306224. The cubic root of 2768429516 is about 1404.1424106701.

The spelling of 2768429516 in words is "two billion, seven hundred sixty-eight million, four hundred twenty-nine thousand, five hundred sixteen".