14878672 has 40 divisors (see below), whose sum is σ = 32140800. Its totient is φ = 6630912.

The previous prime is 14878651. The next prime is 14878673. The reversal of 14878672 is 27687841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14878673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3729 + ... + 6607.

It is an arithmetic number, because the mean of its divisors is an integer number (803520).

Almost surely, 2^14878672 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 14878672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16070400).

14878672 is an abundant number, since it is smaller than the sum of its proper divisors (17262128).

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

14878672 is a wasteful number, since it uses less digits than its factorization.

14878672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2923 (or 2917 counting only the distinct ones).

The product of its digits is 150528, while the sum is 43.

The square root of 14878672 is about 3857.2881665751. The cubic root of 14878672 is about 245.9544719323.

The spelling of 14878672 in words is "fourteen million, eight hundred seventy-eight thousand, six hundred seventy-two".