12748368 has 60 divisors (see below), whose sum is σ = 35022560. Its totient is φ = 3995136.

The previous prime is 12748367. The next prime is 12748369. The reversal of 12748368 is 86384721.

It is an interprime number because it is at equal distance from previous prime (12748367) and next prime (12748369).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12748361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13413 + ... + 14331.

Almost surely, 2^12748368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12748368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17511280).

12748368 is an abundant number, since it is smaller than the sum of its proper divisors (22274192).

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

12748368 is a wasteful number, since it uses less digits than its factorization.

12748368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964 (or 941 counting only the distinct ones).

The product of its digits is 64512, while the sum is 39.

The square root of 12748368 is about 3570.4856812484. The cubic root of 12748368 is about 233.6064683578.

The spelling of 12748368 in words is "twelve million, seven hundred forty-eight thousand, three hundred sixty-eight".