2249022882 has 16 divisors (see below), whose sum is σ = 4582915200. Its totient is φ = 735529392.

The previous prime is 2249022859. The next prime is 2249022883. The reversal of 2249022882 is 2882209422.

It is a super-3 number, since 3×2249022882³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2249022882.

It is not an unprimeable number, because it can be changed into a prime (2249022883) 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, 3535882 + ... + 3536517.

It is an arithmetic number, because the mean of its divisors is an integer number (286432200).

Almost surely, 2^2249022882 is an apocalyptic number.

2249022882 is an abundant number, since it is smaller than the sum of its proper divisors (2333892318).

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

2249022882 is a wasteful number, since it uses less digits than its factorization.

2249022882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7072457.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 2249022882 is about 47423.8640559792. The cubic root of 2249022882 is about 1310.1809827065.

The spelling of 2249022882 in words is "two billion, two hundred forty-nine million, twenty-two thousand, eight hundred eighty-two".