2264871882 has 64 divisors (see below), whose sum is σ = 5624559360. Its totient is φ = 592026624.

The previous prime is 2264871859. The next prime is 2264871901. The reversal of 2264871882 is 2881784622.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43344 + ... + 80052.

It is an arithmetic number, because the mean of its divisors is an integer number (87883740).

Almost surely, 2^2264871882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2264871882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2812279680).

2264871882 is an abundant number, since it is smaller than the sum of its proper divisors (3359687478).

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

2264871882 is a wasteful number, since it uses less digits than its factorization.

2264871882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36847.

The product of its digits is 688128, while the sum is 48.

The square root of 2264871882 is about 47590.6701150551. The cubic root of 2264871882 is about 1313.2514229251.

The spelling of 2264871882 in words is "two billion, two hundred sixty-four million, eight hundred seventy-one thousand, eight hundred eighty-two".