2768210829 has 16 divisors (see below), whose sum is σ = 4178433600. Its totient is φ = 1810652688.

The previous prime is 2768210801. The next prime is 2768210831. The reversal of 2768210829 is 9280128672.

It is not a de Polignac number, because 2768210829 - 2²¹ = 2766113677 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2768210849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 965799 + ... + 968660.

It is an arithmetic number, because the mean of its divisors is an integer number (261152100).

Almost surely, 2^2768210829 is an apocalyptic number.

It is an amenable number.

2768210829 is a deficient number, since it is larger than the sum of its proper divisors (1410222771).

2768210829 is a wasteful number, since it uses less digits than its factorization.

2768210829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934521 (or 1934515 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 2768210829 is about 52613.7893427189. The cubic root of 2768210829 is about 1404.1054371471.

The spelling of 2768210829 in words is "two billion, seven hundred sixty-eight million, two hundred ten thousand, eight hundred twenty-nine".