14505966 has 40 divisors (see below), whose sum is σ = 32774544. Its totient is φ = 4795200.

The previous prime is 14505943. The next prime is 14505977. The reversal of 14505966 is 66950541.

14505966 is a `hidden beast` number, since 14 + 50 + 596 + 6 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14505966.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 24166 + ... + 24758.

Almost surely, 2^14505966 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14505966, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16387272).

14505966 is an abundant number, since it is smaller than the sum of its proper divisors (18268578).

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

14505966 is a wasteful number, since it uses less digits than its factorization.

14505966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758 (or 749 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 14505966 is about 3808.6698465475. The cubic root of 14505966 is about 243.8833873481.

The spelling of 14505966 in words is "fourteen million, five hundred five thousand, nine hundred sixty-six".