868748882 has 16 divisors (see below), whose sum is σ = 1364307840. Its totient is φ = 414340752.

The previous prime is 868748869. The next prime is 868748899. The reversal of 868748882 is 288847868.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 85418 + ... + 95045.

It is an arithmetic number, because the mean of its divisors is an integer number (85269240).

Almost surely, 2^868748882 is an apocalyptic number.

868748882 is a deficient number, since it is larger than the sum of its proper divisors (495558958).

868748882 is a wasteful number, since it uses less digits than its factorization.

868748882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180577.

The product of its digits is 11010048, while the sum is 59.

The square root of 868748882 is about 29474.5463408684. The cubic root of 868748882 is about 954.1824392842.

The spelling of 868748882 in words is "eight hundred sixty-eight million, seven hundred forty-eight thousand, eight hundred eighty-two".