8616822 has 16 divisors (see below), whose sum is σ = 17789952. Its totient is φ = 2779560.

The previous prime is 8616821. The next prime is 8616827. The reversal of 8616822 is 2286168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8616821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22978 + ... + 23349.

It is an arithmetic number, because the mean of its divisors is an integer number (1111872).

Almost surely, 2^8616822 is an apocalyptic number.

8616822 is an abundant number, since it is smaller than the sum of its proper divisors (9173130).

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

8616822 is a wasteful number, since it uses less digits than its factorization.

8616822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46363.

The product of its digits is 9216, while the sum is 33.

The square root of 8616822 is about 2935.4423857402. The cubic root of 8616822 is about 205.0134593582.

The spelling of 8616822 in words is "eight million, six hundred sixteen thousand, eight hundred twenty-two".