11606940 has 36 divisors (see below), whose sum is σ = 35208264. Its totient is φ = 3095136.

The previous prime is 11606921. The next prime is 11606941. The reversal of 11606940 is 4960611.

11606940 is a `hidden beast` number, since 11 + 606 + 9 + 40 = 666.

11606940 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11606941) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32062 + ... + 32421.

Almost surely, 2^11606940 is an apocalyptic number.

11606940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11606940 is an abundant number, since it is smaller than the sum of its proper divisors (23601324).

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

11606940 is a wasteful number, since it uses less digits than its factorization.

11606940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64498 (or 64493 counting only the distinct ones).

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

The square root of 11606940 is about 3406.8959479268. The cubic root of 11606940 is about 226.4153741427.

It can be divided in two parts, 1160 and 6940, that added together give a square (8100 = 90²).

The spelling of 11606940 in words is "eleven million, six hundred six thousand, nine hundred forty".