2282727172 has 24 divisors (see below), whose sum is σ = 4440163392. Its totient is φ = 1018024800.

The previous prime is 2282727163. The next prime is 2282727211. The reversal of 2282727172 is 2717272822.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487104 + ... + 491767.

It is an arithmetic number, because the mean of its divisors is an integer number (185006808).

Almost surely, 2^2282727172 is an apocalyptic number.

2282727172 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2282727172 is a deficient number, since it is larger than the sum of its proper divisors (2157436220).

2282727172 is a wasteful number, since it uses less digits than its factorization.

2282727172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978939 (or 978937 counting only the distinct ones).

The product of its digits is 87808, while the sum is 40.

The square root of 2282727172 is about 47777.8941771192. The cubic root of 2282727172 is about 1316.6934328017.

Adding to 2282727172 its reverse (2717272822), we get a palindrome (4999999994).

The spelling of 2282727172 in words is "two billion, two hundred eighty-two million, seven hundred twenty-seven thousand, one hundred seventy-two".