12589948 has 24 divisors (see below), whose sum is σ = 25311104. Its totient is φ = 5367600.

The previous prime is 12589939. The next prime is 12589949. The reversal of 12589948 is 84998521.

It is a junction number, because it is equal to n+sod(n) for n = 12589898 and 12589907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12589949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4843 + ... + 6973.

Almost surely, 2^12589948 is an apocalyptic number.

It is an amenable number.

12589948 is an abundant number, since it is smaller than the sum of its proper divisors (12721156).

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

12589948 is a wasteful number, since it uses less digits than its factorization.

12589948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2353 (or 2351 counting only the distinct ones).

The product of its digits is 207360, while the sum is 46.

The square root of 12589948 is about 3548.2316722559. The cubic root of 12589948 is about 232.6347806029.

The spelling of 12589948 in words is "twelve million, five hundred eighty-nine thousand, nine hundred forty-eight".