12950650 has 24 divisors (see below), whose sum is σ = 24239520. Its totient is φ = 5147760.

The previous prime is 12950627. The next prime is 12950669. The reversal of 12950650 is 5605921.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8227 + ... + 9673.

It is an arithmetic number, because the mean of its divisors is an integer number (1009980).

Almost surely, 2^12950650 is an apocalyptic number.

12950650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12950650 is a deficient number, since it is larger than the sum of its proper divisors (11288870).

12950650 is a wasteful number, since it uses less digits than its factorization.

12950650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638 (or 1633 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 12950650 is about 3598.7011545834. The cubic root of 12950650 is about 234.8355572068.

The spelling of 12950650 in words is "twelve million, nine hundred fifty thousand, six hundred fifty".