2708888072 has 16 divisors (see below), whose sum is σ = 5540907600. Its totient is φ = 1231312720.

The previous prime is 2708888053. The next prime is 2708888101.

It is a happy number.

2708888072 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2708888072.

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, 15391322 + ... + 15391497.

It is an arithmetic number, because the mean of its divisors is an integer number (346306725).

Almost surely, 2^2708888072 is an apocalyptic number.

2708888072 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2708888072 is an abundant number, since it is smaller than the sum of its proper divisors (2832019528).

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

2708888072 is a wasteful number, since it uses less digits than its factorization.

2708888072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30782836 (or 30782832 counting only the distinct ones).

The product of its (nonzero) digits is 802816, while the sum is 50.

The square root of 2708888072 is about 52046.9794704746. The cubic root of 2708888072 is about 1394.0029311870.

The spelling of 2708888072 in words is "two billion, seven hundred eight million, eight hundred eighty-eight thousand, seventy-two".