12465250 has 64 divisors (see below), whose sum is σ = 28304640. Its totient is φ = 4012800.

The previous prime is 12465239. The next prime is 12465253. The reversal of 12465250 is 5256421.

12465250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12465253) 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, 29541 + ... + 29959.

It is an arithmetic number, because the mean of its divisors is an integer number (442260).

Almost surely, 2^12465250 is an apocalyptic number.

12465250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12465250 is an abundant number, since it is smaller than the sum of its proper divisors (15839390).

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

12465250 is a wasteful number, since it uses less digits than its factorization.

12465250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460 (or 450 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 12465250 is about 3530.6160935451. The cubic root of 12465250 is about 231.8641818005.

The spelling of 12465250 in words is "twelve million, four hundred sixty-five thousand, two hundred fifty".