14689896 has 64 divisors (see below), whose sum is σ = 39916800. Its totient is φ = 4478208.

The previous prime is 14689861. The next prime is 14689901. The reversal of 14689896 is 69898641.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61345 + ... + 61583.

It is an arithmetic number, because the mean of its divisors is an integer number (623700).

Almost surely, 2^14689896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14689896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19958400).

14689896 is an abundant number, since it is smaller than the sum of its proper divisors (25226904).

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

14689896 is a wasteful number, since it uses less digits than its factorization.

14689896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458 (or 454 counting only the distinct ones).

The product of its digits is 746496, while the sum is 51.

The square root of 14689896 is about 3832.7400120540. The cubic root of 14689896 is about 244.9098432680.

The spelling of 14689896 in words is "fourteen million, six hundred eighty-nine thousand, eight hundred ninety-six".