886856922 has 96 divisors (see below), whose sum is σ = 2269997184. Its totient is φ = 244944000.

The previous prime is 886856911. The next prime is 886856941. The reversal of 886856922 is 229658688.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 843297 + ... + 844347.

It is an arithmetic number, because the mean of its divisors is an integer number (23645804).

Almost surely, 2^886856922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 886856922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1134998592).

886856922 is an abundant number, since it is smaller than the sum of its proper divisors (1383140262).

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

886856922 is a wasteful number, since it uses less digits than its factorization.

886856922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284 (or 1281 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 54.

The square root of 886856922 is about 29780.1430822620. The cubic root of 886856922 is about 960.7665037143.

It can be divided in two parts, 886856 and 922, that added together give a triangular number (887778 = T₁₃₃₂).

The spelling of 886856922 in words is "eight hundred eighty-six million, eight hundred fifty-six thousand, nine hundred twenty-two".