2708228072 has 32 divisors (see below), whose sum is σ = 5609692800. Its totient is φ = 1215427200.

The previous prime is 2708228071. The next prime is 2708228077.

2708228072 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (2708228071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187829 + ... + 201732.

It is an arithmetic number, because the mean of its divisors is an integer number (175302900).

Almost surely, 2^2708228072 is an apocalyptic number.

2708228072 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2708228072 is an abundant number, since it is smaller than the sum of its proper divisors (2901464728).

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

2708228072 is a wasteful number, since it uses less digits than its factorization.

2708228072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389657 (or 389653 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 2708228072 is about 52040.6386586483. The cubic root of 2708228072 is about 1393.8897092498.

The spelling of 2708228072 in words is "two billion, seven hundred eight million, two hundred twenty-eight thousand, seventy-two".