12456150 has 48 divisors (see below), whose sum is σ = 35307264. Its totient is φ = 2846880.

The previous prime is 12456131. The next prime is 12456151. The reversal of 12456150 is 5165421.

12456150 is digitally balanced in base 2, base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

12456150 is strictly pandigital in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 12456150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12456151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4882 + ... + 6981.

It is an arithmetic number, because the mean of its divisors is an integer number (735568).

Almost surely, 2^12456150 is an apocalyptic number.

12456150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12456150 is an abundant number, since it is smaller than the sum of its proper divisors (22851114).

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

12456150 is a wasteful number, since it uses less digits than its factorization.

12456150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11885 (or 11880 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 12456150 is about 3529.3271313382. The cubic root of 12456150 is about 231.8077455020.

The spelling of 12456150 in words is "twelve million, four hundred fifty-six thousand, one hundred fifty".