11965468 has 6 divisors (see below), whose sum is σ = 20939576. Its totient is φ = 5982732.

The previous prime is 11965453. The next prime is 11965469. The reversal of 11965468 is 86456911.

It is a self number, because there is not a number n which added to its sum of digits gives 11965468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11965469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1495680 + ... + 1495687.

Almost surely, 2^11965468 is an apocalyptic number.

It is an amenable number.

11965468 is a deficient number, since it is larger than the sum of its proper divisors (8974108).

11965468 is a wasteful number, since it uses less digits than its factorization.

11965468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991371 (or 2991369 counting only the distinct ones).

The product of its digits is 51840, while the sum is 40.

The square root of 11965468 is about 3459.1137593320. The cubic root of 11965468 is about 228.7230304534.

The spelling of 11965468 in words is "eleven million, nine hundred sixty-five thousand, four hundred sixty-eight".