14689552 has 20 divisors (see below), whose sum is σ = 28575180. Its totient is φ = 7315328.

The previous prime is 14689537. The next prime is 14689553. The reversal of 14689552 is 25598641.

It can be written as a sum of positive squares in 2 ways, for example, as 7485696 + 7203856 = 2736^2 + 2684^2 .

It is not an unprimeable number, because it can be changed into a prime (14689553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2598 + ... + 6010.

It is an arithmetic number, because the mean of its divisors is an integer number (1428759).

Almost surely, 2^14689552 is an apocalyptic number.

It is an amenable number.

14689552 is a deficient number, since it is larger than the sum of its proper divisors (13885628).

14689552 is a wasteful number, since it uses less digits than its factorization.

14689552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3690 (or 3684 counting only the distinct ones).

The product of its digits is 86400, while the sum is 40.

The square root of 14689552 is about 3832.6951352801. The cubic root of 14689552 is about 244.9079315312.

It can be divided in two parts, 146 and 89552, that added together give a palindrome (89698).

The spelling of 14689552 in words is "fourteen million, six hundred eighty-nine thousand, five hundred fifty-two".