12601446 has 64 divisors (see below), whose sum is σ = 31207680. Its totient is φ = 3335040.

The previous prime is 12601417. The next prime is 12601453. The reversal of 12601446 is 64410621.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15916 + ... + 16688.

It is an arithmetic number, because the mean of its divisors is an integer number (487620).

Almost surely, 2^12601446 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12601446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15603840).

12601446 is an abundant number, since it is smaller than the sum of its proper divisors (18606234).

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

12601446 is a wasteful number, since it uses less digits than its factorization.

12601446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 12601446 is about 3549.8515461918. The cubic root of 12601446 is about 232.7055783759.

The spelling of 12601446 in words is "twelve million, six hundred one thousand, four hundred forty-six".