11473568 has 48 divisors (see below), whose sum is σ = 24131520. Its totient is φ = 5354496.

The previous prime is 11473543. The next prime is 11473571. The reversal of 11473568 is 86537411.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68621 + ... + 68787.

It is an arithmetic number, because the mean of its divisors is an integer number (502740).

Almost surely, 2^11473568 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 11473568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12065760).

11473568 is an abundant number, since it is smaller than the sum of its proper divisors (12657952).

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

11473568 is a wasteful number, since it uses less digits than its factorization.

11473568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309 (or 301 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 11473568 is about 3387.2655638435. The cubic root of 11473568 is about 225.5448065103.

The spelling of 11473568 in words is "eleven million, four hundred seventy-three thousand, five hundred sixty-eight".