12248450 has 24 divisors (see below), whose sum is σ = 22915200. Its totient is φ = 4870800.

The previous prime is 12248429. The next prime is 12248461. The reversal of 12248450 is 5484221.

It is a happy number.

12248450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9335 + ... + 10565.

It is an arithmetic number, because the mean of its divisors is an integer number (954800).

Almost surely, 2^12248450 is an apocalyptic number.

12248450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12248450 is a deficient number, since it is larger than the sum of its proper divisors (10666750).

12248450 is a wasteful number, since it uses less digits than its factorization.

12248450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442 (or 1437 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 12248450 is about 3499.7785644238. The cubic root of 12248450 is about 230.5120915040.

The spelling of 12248450 in words is "twelve million, two hundred forty-eight thousand, four hundred fifty".