9884406 has 32 divisors (see below), whose sum is σ = 22752000. Its totient is φ = 2804256.

The previous prime is 9884383. The next prime is 9884431. The reversal of 9884406 is 6044889.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5845 + ... + 7343.

It is an arithmetic number, because the mean of its divisors is an integer number (711000).

Almost surely, 2^9884406 is an apocalyptic number.

9884406 is an abundant number, since it is smaller than the sum of its proper divisors (12867594).

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

9884406 is a wasteful number, since it uses less digits than its factorization.

9884406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668.

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

The square root of 9884406 is about 3143.9475186459. The cubic root of 9884406 is about 214.6101172797.

The spelling of 9884406 in words is "nine million, eight hundred eighty-four thousand, four hundred six".