12295248 has 160 divisors (see below), whose sum is σ = 39806976. Its totient is φ = 3193344.

The previous prime is 12295229. The next prime is 12295249. The reversal of 12295248 is 84259221.

12295248 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12295249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 285915 + ... + 285957.

Almost surely, 2^12295248 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 12295248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19903488).

12295248 is an abundant number, since it is smaller than the sum of its proper divisors (27511728).

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

12295248 is a wasteful number, since it uses less digits than its factorization.

12295248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 115 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 12295248 is about 3506.4580419563. The cubic root of 12295248 is about 230.8052930993.

The spelling of 12295248 in words is "twelve million, two hundred ninety-five thousand, two hundred forty-eight".