12741482 has 8 divisors (see below), whose sum is σ = 20582436. Its totient is φ = 5880672.

The previous prime is 12741481. The next prime is 12741503. The reversal of 12741482 is 28414721.

12741482 = 984² + 985² + ... + 996².

12741482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12737761 + 3721 = 3569^2 + 61^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12741481) 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, 245003 + ... + 245054.

Almost surely, 2^12741482 is an apocalyptic number.

12741482 is a deficient number, since it is larger than the sum of its proper divisors (7840954).

12741482 is a wasteful number, since it uses less digits than its factorization.

12741482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490072.

The product of its digits is 3584, while the sum is 29.

The square root of 12741482 is about 3569.5212564152. The cubic root of 12741482 is about 233.5644001271.

The spelling of 12741482 in words is "twelve million, seven hundred forty-one thousand, four hundred eighty-two".