12298048 has 56 divisors (see below), whose sum is σ = 28277312. Its totient is φ = 5197824.

The previous prime is 12298007. The next prime is 12298049. The reversal of 12298048 is 84089221.

12298048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×12298048² = 302483969220608, which contains 22 as substring.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12298049) 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, 43315 + ... + 43597.

It is an arithmetic number, because the mean of its divisors is an integer number (504952).

Almost surely, 2^12298048 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 12298048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14138656).

12298048 is an abundant number, since it is smaller than the sum of its proper divisors (15979264).

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

12298048 is an equidigital number, since it uses as much as digits as its factorization.

12298048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 12298048 is about 3506.8572825252. The cubic root of 12298048 is about 230.8228122191.

The spelling of 12298048 in words is "twelve million, two hundred ninety-eight thousand, forty-eight".