9609408 has 112 divisors (see below), whose sum is σ = 29016960. Its totient is φ = 3117312.

The previous prime is 9609371. The next prime is 9609409. The reversal of 9609408 is 8049069.

9609408 is a `hidden beast` number, since 9 + 609 + 40 + 8 = 666.

It is a super-2 number, since 2×9609408² = 184681444220928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (9609409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115735 + ... + 115817.

It is an arithmetic number, because the mean of its divisors is an integer number (259080).

Almost surely, 2^9609408 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 9609408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14508480).

9609408 is an abundant number, since it is smaller than the sum of its proper divisors (19407552).

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

9609408 is a wasteful number, since it uses less digits than its factorization.

9609408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 9609408 is about 3099.9045146585. The cubic root of 9609408 is about 212.6011181959.

The spelling of 9609408 in words is "nine million, six hundred nine thousand, four hundred eight".