8022456 has 64 divisors (see below), whose sum is σ = 24007200. Its totient is φ = 2467584.

The previous prime is 8022437. The next prime is 8022457. The reversal of 8022456 is 6542208.

8022456 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8022457) 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 15 ways as a sum of consecutive naturals, for example, 1380 + ... + 4236.

Almost surely, 2^8022456 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 8022456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12003600).

8022456 is an abundant number, since it is smaller than the sum of its proper divisors (15984744).

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

8022456 is a wasteful number, since it uses less digits than its factorization.

8022456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885 (or 2875 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 8022456 is about 2832.3940403835. The cubic root of 8022456 is about 200.1869585115.

The spelling of 8022456 in words is "eight million, twenty-two thousand, four hundred fifty-six".