14890850 has 48 divisors (see below), whose sum is σ = 30831360. Its totient is φ = 5313600.

The previous prime is 14890849. The next prime is 14890853. The reversal of 14890850 is 5809841.

It is a self number, because there is not a number n which added to its sum of digits gives 14890850.

It is not an unprimeable number, because it can be changed into a prime (14890853) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 19781 + ... + 20519.

It is an arithmetic number, because the mean of its divisors is an integer number (642320).

Almost surely, 2^14890850 is an apocalyptic number.

14890850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14890850 is an abundant number, since it is smaller than the sum of its proper divisors (15940510).

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

14890850 is a wasteful number, since it uses less digits than its factorization.

14890850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795 (or 790 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 14890850 is about 3858.8664138578. The cubic root of 14890850 is about 246.0215571476.

The spelling of 14890850 in words is "fourteen million, eight hundred ninety thousand, eight hundred fifty".