12262648 has 16 divisors (see below), whose sum is σ = 23169960. Its totient is φ = 6084000.

The previous prime is 12262631. The next prime is 12262667. The reversal of 12262648 is 84626221.

It is a plaindrome in base 15.

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, 4803 + ... + 6898.

Almost surely, 2^12262648 is an apocalyptic number.

It is an amenable number.

12262648 is a deficient number, since it is larger than the sum of its proper divisors (10907312).

12262648 is a wasteful number, since it uses less digits than its factorization.

12262648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11838 (or 11834 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 12262648 is about 3501.8063909931. The cubic root of 12262648 is about 230.6011244541.

Adding to 12262648 its reverse (84626221), we get a palindrome (96888869).

The spelling of 12262648 in words is "twelve million, two hundred sixty-two thousand, six hundred forty-eight".