9618882 has 64 divisors (see below), whose sum is σ = 24084480. Its totient is φ = 2493504.

The previous prime is 9618877. The next prime is 9618893. The reversal of 9618882 is 2888169.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43023 + ... + 43245.

It is an arithmetic number, because the mean of its divisors is an integer number (376320).

Almost surely, 2^9618882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9618882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12042240).

9618882 is an abundant number, since it is smaller than the sum of its proper divisors (14465598).

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

9618882 is a wasteful number, since it uses less digits than its factorization.

9618882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327.

The product of its digits is 55296, while the sum is 42.

The square root of 9618882 is about 3101.4322497840. The cubic root of 9618882 is about 212.6709636856.

The spelling of 9618882 in words is "nine million, six hundred eighteen thousand, eight hundred eighty-two".