9882438 has 16 divisors (see below), whose sum is σ = 19958016. Its totient is φ = 3261960.

The previous prime is 9882437. The next prime is 9882443. The reversal of 9882438 is 8342889.

It is a happy number.

9882438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 9882438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9882437) 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, 7378 + ... + 8613.

It is an arithmetic number, because the mean of its divisors is an integer number (1247376).

Almost surely, 2^9882438 is an apocalyptic number.

9882438 is an abundant number, since it is smaller than the sum of its proper divisors (10075578).

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

9882438 is a wasteful number, since it uses less digits than its factorization.

9882438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16099.

The product of its digits is 110592, while the sum is 42.

The square root of 9882438 is about 3143.6345207419. The cubic root of 9882438 is about 214.5958732693.

The spelling of 9882438 in words is "nine million, eight hundred eighty-two thousand, four hundred thirty-eight".