12482142 has 8 divisors (see below), whose sum is σ = 24964296. Its totient is φ = 4160712.

The previous prime is 12482137. The next prime is 12482149. The reversal of 12482142 is 24128421.

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

12482142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12482149) 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, 1040173 + ... + 1040184.

It is an arithmetic number, because the mean of its divisors is an integer number (3120537).

Almost surely, 2^12482142 is an apocalyptic number.

12482142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12482142 is a wasteful number, since it uses less digits than its factorization.

12482142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080362.

The product of its digits is 1024, while the sum is 24.

The square root of 12482142 is about 3533.0075006997. The cubic root of 12482142 is about 231.9688696835.

The spelling of 12482142 in words is "twelve million, four hundred eighty-two thousand, one hundred forty-two".