11904606 has 48 divisors (see below), whose sum is σ = 29787264. Its totient is φ = 3365712.

The previous prime is 11904601. The next prime is 11904611. The reversal of 11904606 is 60640911.

It is an interprime number because it is at equal distance from previous prime (11904601) and next prime (11904611).

It is a self number, because there is not a number n which added to its sum of digits gives 11904606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11904601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13041 + ... + 13923.

It is an arithmetic number, because the mean of its divisors is an integer number (620568).

Almost surely, 2^11904606 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11904606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14893632).

11904606 is an abundant number, since it is smaller than the sum of its proper divisors (17882658).

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

11904606 is a wasteful number, since it uses less digits than its factorization.

11904606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005 (or 1002 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 11904606 is about 3450.3052038914. The cubic root of 11904606 is about 228.3345734329.

The spelling of 11904606 in words is "eleven million, nine hundred four thousand, six hundred six".