11473968 has 80 divisors (see below), whose sum is σ = 33426432. Its totient is φ = 3360000.

The previous prime is 11473939. The next prime is 11473993. The reversal of 11473968 is 86937411.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16018 + ... + 16718.

Almost surely, 2^11473968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11473968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16713216).

11473968 is an abundant number, since it is smaller than the sum of its proper divisors (21952464).

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

11473968 is a wasteful number, since it uses less digits than its factorization.

11473968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754 (or 748 counting only the distinct ones).

The product of its digits is 36288, while the sum is 39.

The square root of 11473968 is about 3387.3246080056. The cubic root of 11473968 is about 225.5474275164.

It can be divided in two parts, 1147 and 3968, that added together give a palindrome (5115).

The spelling of 11473968 in words is "eleven million, four hundred seventy-three thousand, nine hundred sixty-eight".