9695406 has 64 divisors (see below), whose sum is σ = 24164352. Its totient is φ = 2529792.

The previous prime is 9695383. The next prime is 9695417. The reversal of 9695406 is 6045969.

9695406 is a nontrivial binomial coefficient, being equal to C(4404, 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26235 + ... + 26601.

It is an arithmetic number, because the mean of its divisors is an integer number (377568).

Almost surely, 2^9695406 is an apocalyptic number.

9695406 is the 4403-rd triangular number and also the 2202-nd hexagonal number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9695406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12082176).

9695406 is an abundant number, since it is smaller than the sum of its proper divisors (14468946).

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

9695406 is a wasteful number, since it uses less digits than its factorization.

9695406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 9695406 is about 3113.7446908827. The cubic root of 9695406 is about 213.2334498778.

It can be divided in two parts, 9695 and 406, that added together give a palindrome (10101).

The spelling of 9695406 in words is "nine million, six hundred ninety-five thousand, four hundred six".