12593944 has 16 divisors (see below), whose sum is σ = 25760520. Its totient is φ = 5724480.

The previous prime is 12593921. The next prime is 12593951. The reversal of 12593944 is 44939521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71469 + ... + 71644.

Almost surely, 2^12593944 is an apocalyptic number.

It is an amenable number.

12593944 is an abundant number, since it is smaller than the sum of its proper divisors (13166576).

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

12593944 is a wasteful number, since it uses less digits than its factorization.

12593944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143130 (or 143126 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 12593944 is about 3548.7947249735. The cubic root of 12593944 is about 232.6593904543.

It can be divided in two parts, 125939 and 44, that multiplied together give a square (5541316 = 2354²).

The spelling of 12593944 in words is "twelve million, five hundred ninety-three thousand, nine hundred forty-four".