886381122 has 64 divisors (see below), whose sum is σ = 2155507200. Its totient is φ = 239489280.

The previous prime is 886381117. The next prime is 886381127. The reversal of 886381122 is 221183688.

It is an interprime number because it is at equal distance from previous prime (886381117) and next prime (886381127).

It is not an unprimeable number, because it can be changed into a prime (886381127) 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 31 ways as a sum of consecutive naturals, for example, 529 + ... + 42107.

It is an arithmetic number, because the mean of its divisors is an integer number (33679800).

Almost surely, 2^886381122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 886381122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1077753600).

886381122 is an abundant number, since it is smaller than the sum of its proper divisors (1269126078).

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

886381122 is a wasteful number, since it uses less digits than its factorization.

886381122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41631.

The product of its digits is 36864, while the sum is 39.

The square root of 886381122 is about 29772.1534659487. The cubic root of 886381122 is about 960.5946554464.

The spelling of 886381122 in words is "eight hundred eighty-six million, three hundred eighty-one thousand, one hundred twenty-two".