12274850 has 48 divisors (see below), whose sum is σ = 27641088. Its totient is φ = 3959040.

The previous prime is 12274837. The next prime is 12274883. The reversal of 12274850 is 5847221.

12274850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4919 + ... + 6981.

It is an arithmetic number, because the mean of its divisors is an integer number (575856).

Almost surely, 2^12274850 is an apocalyptic number.

12274850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12274850 is an abundant number, since it is smaller than the sum of its proper divisors (15366238).

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

12274850 is a wasteful number, since it uses less digits than its factorization.

12274850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099 (or 2094 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 12274850 is about 3503.5482014666. The cubic root of 12274850 is about 230.6775859748.

It can be divided in two parts, 12274 and 850, that multiplied together give a square (10432900 = 3230²).

The spelling of 12274850 in words is "twelve million, two hundred seventy-four thousand, eight hundred fifty".