2708215216 has 20 divisors (see below), whose sum is σ = 5996762512. Its totient is φ = 1160663616.

The previous prime is 2708215193. The next prime is 2708215219. The reversal of 2708215216 is 6125128072.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2708215219) 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, 12090135 + ... + 12090358.

Almost surely, 2^2708215216 is an apocalyptic number.

It is an amenable number.

2708215216 is an abundant number, since it is smaller than the sum of its proper divisors (3288547296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2708215216 is a wasteful number, since it uses less digits than its factorization.

2708215216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24180508 (or 24180502 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 2708215216 is about 52040.5151396486. The cubic root of 2708215216 is about 1393.8875036411.

The spelling of 2708215216 in words is "two billion, seven hundred eight million, two hundred fifteen thousand, two hundred sixteen".