11789406 has 12 divisors (see below), whose sum is σ = 25543752. Its totient is φ = 3929796.

The previous prime is 11789389. The next prime is 11789413. The reversal of 11789406 is 60498711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 327466 + ... + 327501.

It is an arithmetic number, because the mean of its divisors is an integer number (2128646).

Almost surely, 2^11789406 is an apocalyptic number.

11789406 is an abundant number, since it is smaller than the sum of its proper divisors (13754346).

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

11789406 is a wasteful number, since it uses less digits than its factorization.

11789406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654975 (or 654972 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 11789406 is about 3433.5704448868. The cubic root of 11789406 is about 227.5956591638.

The spelling of 11789406 in words is "eleven million, seven hundred eighty-nine thousand, four hundred six".