9884622 has 16 divisors (see below), whose sum is σ = 21566592. Its totient is φ = 2995320.

The previous prime is 9884603. The next prime is 9884627. The reversal of 9884622 is 2264889.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9884627) 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, 74818 + ... + 74949.

It is an arithmetic number, because the mean of its divisors is an integer number (1347912).

Almost surely, 2^9884622 is an apocalyptic number.

9884622 is an abundant number, since it is smaller than the sum of its proper divisors (11681970).

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

9884622 is a wasteful number, since it uses less digits than its factorization.

9884622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149783.

The product of its digits is 55296, while the sum is 39.

The square root of 9884622 is about 3143.9818701767. The cubic root of 9884622 is about 214.6116805315.

The spelling of 9884622 in words is "nine million, eight hundred eighty-four thousand, six hundred twenty-two".