2280167472 has 80 divisors (see below), whose sum is σ = 6458515200. Its totient is φ = 687456000.

The previous prime is 2280167443. The next prime is 2280167473. The reversal of 2280167472 is 2747610822.

It is a self number, because there is not a number n which added to its sum of digits gives 2280167472.

It is not an unprimeable number, because it can be changed into a prime (2280167473) 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 15 ways as a sum of consecutive naturals, for example, 94222 + ... + 115922.

It is an arithmetic number, because the mean of its divisors is an integer number (80731440).

Almost surely, 2^2280167472 is an apocalyptic number.

2280167472 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2280167472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3229257600).

2280167472 is an abundant number, since it is smaller than the sum of its proper divisors (4178347728).

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

2280167472 is a wasteful number, since it uses less digits than its factorization.

2280167472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21922 (or 21916 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 39.

The square root of 2280167472 is about 47751.0991705950. The cubic root of 2280167472 is about 1316.2010976151.

The spelling of 2280167472 in words is "two billion, two hundred eighty million, one hundred sixty-seven thousand, four hundred seventy-two".