12627424 has 24 divisors (see below), whose sum is σ = 25112808. Its totient is φ = 6249600.

The previous prime is 12627401. The next prime is 12627431. The reversal of 12627424 is 42472621.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12627392 and 12627401.

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, 1279 + ... + 5185.

It is an arithmetic number, because the mean of its divisors is an integer number (1046367).

Almost surely, 2^12627424 is an apocalyptic number.

It is an amenable number.

12627424 is a deficient number, since it is larger than the sum of its proper divisors (12485384).

12627424 is a wasteful number, since it uses less digits than its factorization.

12627424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4018 (or 4010 counting only the distinct ones).

The product of its digits is 5376, while the sum is 28.

The square root of 12627424 is about 3553.5086886062. The cubic root of 12627424 is about 232.8653768670.

The spelling of 12627424 in words is "twelve million, six hundred twenty-seven thousand, four hundred twenty-four".