11938616 has 16 divisors (see below), whose sum is σ = 22462440. Its totient is φ = 5948640.

The previous prime is 11938603. The next prime is 11938643. The reversal of 11938616 is 61683911.

11938616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26 + ... + 4886.

Almost surely, 2^11938616 is an apocalyptic number.

It is an amenable number.

11938616 is a deficient number, since it is larger than the sum of its proper divisors (10523824).

11938616 is a wasteful number, since it uses less digits than its factorization.

11938616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5174 (or 5170 counting only the distinct ones).

The product of its digits is 7776, while the sum is 35.

The square root of 11938616 is about 3455.2302383488. The cubic root of 11938616 is about 228.5518079884.

The spelling of 11938616 in words is "eleven million, nine hundred thirty-eight thousand, six hundred sixteen".