14657982 has 16 divisors (see below), whose sum is σ = 29467152. Its totient is φ = 4860800.

The previous prime is 14657971. The next prime is 14657989. The reversal of 14657982 is 28975641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14657989) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5019 + ... + 7382.

It is an arithmetic number, because the mean of its divisors is an integer number (1841697).

Almost surely, 2^14657982 is an apocalyptic number.

14657982 is an abundant number, since it is smaller than the sum of its proper divisors (14809170).

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

14657982 is a wasteful number, since it uses less digits than its factorization.

14657982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12603.

The product of its digits is 120960, while the sum is 42.

The square root of 14657982 is about 3828.5744083144. The cubic root of 14657982 is about 244.7323580146.

The spelling of 14657982 in words is "fourteen million, six hundred fifty-seven thousand, nine hundred eighty-two".