8422662 has 16 divisors (see below), whose sum is σ = 17732160. Its totient is φ = 2659752.

The previous prime is 8422649. The next prime is 8422691. The reversal of 8422662 is 2662248.

It is a d-powerful number, because it can be written as 8 + 4⁵ + 2⁵ + 2¹⁵ + 6 + 6³ + 2²³ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36828 + ... + 37055.

It is an arithmetic number, because the mean of its divisors is an integer number (1108260).

Almost surely, 2^8422662 is an apocalyptic number.

8422662 is an abundant number, since it is smaller than the sum of its proper divisors (9309498).

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

8422662 is a wasteful number, since it uses less digits than its factorization.

8422662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73907.

The product of its digits is 9216, while the sum is 30.

The square root of 8422662 is about 2902.1822823524. The cubic root of 8422662 is about 203.4619133587.

The spelling of 8422662 in words is "eight million, four hundred twenty-two thousand, six hundred sixty-two".