12297048 has 32 divisors (see below), whose sum is σ = 31494960. Its totient is φ = 3998720.

The previous prime is 12297023. The next prime is 12297059. The reversal of 12297048 is 84079221.

It is a happy number.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5265 + ... + 7232.

Almost surely, 2^12297048 is an apocalyptic number.

It is an amenable number.

12297048 is an abundant number, since it is smaller than the sum of its proper divisors (19197912).

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

12297048 is a wasteful number, since it uses less digits than its factorization.

12297048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12547 (or 12543 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 12297048 is about 3506.7147018256. The cubic root of 12297048 is about 230.8165556959.

The spelling of 12297048 in words is "twelve million, two hundred ninety-seven thousand, forty-eight".