8822436 has 48 divisors (see below), whose sum is σ = 23740416. Its totient is φ = 2497824.

The previous prime is 8822431. The next prime is 8822459. The reversal of 8822436 is 6342288.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 8822397 and 8822406.

It is not an unprimeable number, because it can be changed into a prime (8822431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10255 + ... + 11081.

It is an arithmetic number, because the mean of its divisors is an integer number (494592).

Almost surely, 2^8822436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8822436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11870208).

8822436 is an abundant number, since it is smaller than the sum of its proper divisors (14917980).

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

8822436 is a wasteful number, since it uses less digits than its factorization.

8822436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968 (or 966 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 8822436 is about 2970.2585746026. The cubic root of 8822436 is about 206.6313305292.

The spelling of 8822436 in words is "eight million, eight hundred twenty-two thousand, four hundred thirty-six".