9406644 has 48 divisors (see below), whose sum is σ = 25034688. Its totient is φ = 2723328.

The previous prime is 9406619. The next prime is 9406651. The reversal of 9406644 is 4466049.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 879 + ... + 4425.

It is an arithmetic number, because the mean of its divisors is an integer number (521556).

Almost surely, 2^9406644 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9406644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12517344).

9406644 is an abundant number, since it is smaller than the sum of its proper divisors (15628044).

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

9406644 is a wasteful number, since it uses less digits than its factorization.

9406644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3584 (or 3582 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 9406644 is about 3067.0252688884. The cubic root of 9406644 is about 211.0951406406.

The spelling of 9406644 in words is "nine million, four hundred six thousand, six hundred forty-four".