12484089 has 6 divisors (see below), whose sum is σ = 18032586. Its totient is φ = 8322720.

The previous prime is 12484067. The next prime is 12484091. The reversal of 12484089 is 98048421.

12484089 is a `hidden beast` number, since 1 + 248 + 408 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10188864 + 2295225 = 3192^2 + 1515^2 .

It is not a de Polignac number, because 12484089 - 2¹² = 12479993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12484039) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 693552 + ... + 693569.

It is an arithmetic number, because the mean of its divisors is an integer number (3005431).

Almost surely, 2^12484089 is an apocalyptic number.

It is an amenable number.

12484089 is a deficient number, since it is larger than the sum of its proper divisors (5548497).

12484089 is a wasteful number, since it uses less digits than its factorization.

12484089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387127 (or 1387124 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 12484089 is about 3533.2830342332. The cubic root of 12484089 is about 231.9809301111.

The spelling of 12484089 in words is "twelve million, four hundred eighty-four thousand, eighty-nine".