11473152 has 36 divisors (see below), whose sum is σ = 30537360. Its totient is φ = 3824128.

The previous prime is 11473151. The next prime is 11473157. The reversal of 11473152 is 25137411.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (11473151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6702 + ... + 8237.

It is an arithmetic number, because the mean of its divisors is an integer number (848260).

Almost surely, 2^11473152 is an apocalyptic number.

11473152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11473152 is an abundant number, since it is smaller than the sum of its proper divisors (19064208).

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

11473152 is an equidigital number, since it uses as much as digits as its factorization.

11473152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14958 (or 14944 counting only the distinct ones).

The product of its digits is 840, while the sum is 24.

The square root of 11473152 is about 3387.2041568231. The cubic root of 11473152 is about 225.5420805994.

The spelling of 11473152 in words is "eleven million, four hundred seventy-three thousand, one hundred fifty-two".