11955408 has 40 divisors (see below), whose sum is σ = 32512800. Its totient is φ = 3775104.

The previous prime is 11955407. The next prime is 11955421. The reversal of 11955408 is 80455911.

11955408 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (11955407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5643 + ... + 7466.

It is an arithmetic number, because the mean of its divisors is an integer number (812820).

Almost surely, 2^11955408 is an apocalyptic number.

It is an amenable number.

11955408 is an abundant number, since it is smaller than the sum of its proper divisors (20557392).

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

11955408 is a wasteful number, since it uses less digits than its factorization.

11955408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13139 (or 13133 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 11955408 is about 3457.6593238779. The cubic root of 11955408 is about 228.6589126428.

The spelling of 11955408 in words is "eleven million, nine hundred fifty-five thousand, four hundred eight".