12258048 has 72 divisors (see below), whose sum is σ = 35614656. Its totient is φ = 3712000.

The previous prime is 12258047. The next prime is 12258049. The reversal of 12258048 is 84085221.

It is an interprime number because it is at equal distance from previous prime (12258047) and next prime (12258049).

It is not an unprimeable number, because it can be changed into a prime (12258041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7723 + ... + 9173.

It is an arithmetic number, because the mean of its divisors is an integer number (494648).

Almost surely, 2^12258048 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 12258048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17807328).

12258048 is an abundant number, since it is smaller than the sum of its proper divisors (23356608).

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

12258048 is a wasteful number, since it uses less digits than its factorization.

12258048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481 (or 1467 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 12258048 is about 3501.1495255130. The cubic root of 12258048 is about 230.5722862608.

The spelling of 12258048 in words is "twelve million, two hundred fifty-eight thousand, forty-eight".