12380950 has 24 divisors (see below), whose sum is σ = 23165928. Its totient is φ = 4922880.

The previous prime is 12380911. The next prime is 12380957. The reversal of 12380950 is 5908321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12380957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9009 + ... + 10291.

It is an arithmetic number, because the mean of its divisors is an integer number (965247).

Almost surely, 2^12380950 is an apocalyptic number.

12380950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12380950 is a deficient number, since it is larger than the sum of its proper divisors (10784978).

12380950 is a wasteful number, since it uses less digits than its factorization.

12380950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488 (or 1483 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 12380950 is about 3518.6574144125. The cubic root of 12380950 is about 231.3403153434.

The spelling of 12380950 in words is "twelve million, three hundred eighty thousand, nine hundred fifty".