14971850 has 48 divisors (see below), whose sum is σ = 29783808. Its totient is φ = 5586240.

The previous prime is 14971823. The next prime is 14971861. The reversal of 14971850 is 5817941.

It is a self number, because there is not a number n which added to its sum of digits gives 14971850.

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 23 ways as a sum of consecutive naturals, for example, 53912 + ... + 54188.

It is an arithmetic number, because the mean of its divisors is an integer number (620496).

Almost surely, 2^14971850 is an apocalyptic number.

14971850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14971850 is a deficient number, since it is larger than the sum of its proper divisors (14811958).

14971850 is a wasteful number, since it uses less digits than its factorization.

14971850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 14971850 is about 3869.3474902107. The cubic root of 14971850 is about 246.4668355581.

The spelling of 14971850 in words is "fourteen million, nine hundred seventy-one thousand, eight hundred fifty".