886806822 has 48 divisors (see below), whose sum is σ = 1959919920. Its totient is φ = 267294720.

The previous prime is 886806821. The next prime is 886806829. The reversal of 886806822 is 228608688.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (886806821) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136954 + ... + 143282.

It is an arithmetic number, because the mean of its divisors is an integer number (40831665).

Almost surely, 2^886806822 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 886806822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (979959960).

886806822 is an abundant number, since it is smaller than the sum of its proper divisors (1073113098).

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

886806822 is a wasteful number, since it uses less digits than its factorization.

886806822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6549 (or 6538 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 48.

The square root of 886806822 is about 29779.3019058540. The cubic root of 886806822 is about 960.7484116158.

It can be divided in two parts, 886 and 806822, that added together give a palindrome (807708).

The spelling of 886806822 in words is "eight hundred eighty-six million, eight hundred six thousand, eight hundred twenty-two".