11942616 has 64 divisors (see below), whose sum is σ = 34663680. Its totient is φ = 3358080.

The previous prime is 11942597. The next prime is 11942629. The reversal of 11942616 is 61624911.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 10726 + ... + 11786.

It is an arithmetic number, because the mean of its divisors is an integer number (541620).

Almost surely, 2^11942616 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 11942616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17331840).

11942616 is an abundant number, since it is smaller than the sum of its proper divisors (22721064).

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

11942616 is a wasteful number, since it uses less digits than its factorization.

11942616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144 (or 1140 counting only the distinct ones).

The product of its digits is 2592, while the sum is 30.

The square root of 11942616 is about 3455.8090225011. The cubic root of 11942616 is about 228.5773303536.

The spelling of 11942616 in words is "eleven million, nine hundred forty-two thousand, six hundred sixteen".