11478160 has 20 divisors (see below), whose sum is σ = 26686908. Its totient is φ = 4591232.

The previous prime is 11478149. The next prime is 11478161. The reversal of 11478160 is 6187411.

It can be written as a sum of positive squares in 2 ways, for example, as 1517824 + 9960336 = 1232^2 + 3156^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (11478161) 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, 71659 + ... + 71818.

Almost surely, 2^11478160 is an apocalyptic number.

11478160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11478160 is an abundant number, since it is smaller than the sum of its proper divisors (15208748).

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

11478160 is a wasteful number, since it uses less digits than its factorization.

11478160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143490 (or 143484 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 11478160 is about 3387.9433289239. The cubic root of 11478160 is about 225.5748919964.

The spelling of 11478160 in words is "eleven million, four hundred seventy-eight thousand, one hundred sixty".