8477322 has 64 divisors (see below), whose sum is σ = 21233664. Its totient is φ = 2200320.

The previous prime is 8477311. The next prime is 8477323. The reversal of 8477322 is 2237748.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8477323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21943 + ... + 22325.

It is an arithmetic number, because the mean of its divisors is an integer number (331776).

Almost surely, 2^8477322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8477322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10616832).

8477322 is an abundant number, since it is smaller than the sum of its proper divisors (12756342).

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

8477322 is a wasteful number, since it uses less digits than its factorization.

8477322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443.

The product of its digits is 18816, while the sum is 33.

The square root of 8477322 is about 2911.5841049161. The cubic root of 8477322 is about 203.9010958475.

The spelling of 8477322 in words is "eight million, four hundred seventy-seven thousand, three hundred twenty-two".