13228482 has 32 divisors (see below), whose sum is σ = 28553472. Its totient is φ = 4070144.

The previous prime is 13228441. The next prime is 13228487. The reversal of 13228482 is 28482231.

13228482 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13228487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4183 + ... + 6629.

It is an arithmetic number, because the mean of its divisors is an integer number (892296).

Almost surely, 2^13228482 is an apocalyptic number.

13228482 is an abundant number, since it is smaller than the sum of its proper divisors (15324990).

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

13228482 is a wasteful number, since it uses less digits than its factorization.

13228482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2522.

The product of its digits is 6144, while the sum is 30.

The square root of 13228482 is about 3637.0980190256. The cubic root of 13228482 is about 236.5030088102.

The spelling of 13228482 in words is "thirteen million, two hundred twenty-eight thousand, four hundred eighty-two".