2868030916 has 9 divisors (see below), whose sum is σ = 5019241549. Its totient is φ = 1433961904.

The previous prime is 2868030911. The next prime is 2868030929. The reversal of 2868030916 is 6190308682.

The square root of 2868030916 is 53554.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 417384900 + 2450646016 = 20430^2 + 49504^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2868030911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 93720 + ... + 120496.

Almost surely, 2^2868030916 is an apocalyptic number.

2868030916 is the 53554-th square number.

It is an amenable number.

2868030916 is a deficient number, since it is larger than the sum of its proper divisors (2151210633).

2868030916 is an frugal number, since it uses more digits than its factorization.

2868030916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53558 (or 26779 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The cubic root of 2868030916 is about 1420.7836242137.

The spelling of 2868030916 in words is "two billion, eight hundred sixty-eight million, thirty thousand, nine hundred sixteen".