14889612 has 24 divisors (see below), whose sum is σ = 35313712. Its totient is φ = 4881600.

The previous prime is 14889599. The next prime is 14889613. The reversal of 14889612 is 21698841.

It is not an unprimeable number, because it can be changed into a prime (14889613) 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, 9439 + ... + 10902.

Almost surely, 2^14889612 is an apocalyptic number.

14889612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14889612 is an abundant number, since it is smaller than the sum of its proper divisors (20424100).

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

14889612 is a wasteful number, since it uses less digits than its factorization.

14889612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20409 (or 20407 counting only the distinct ones).

The product of its digits is 27648, while the sum is 39.

The square root of 14889612 is about 3858.7060007210. The cubic root of 14889612 is about 246.0147390204.

The spelling of 14889612 in words is "fourteen million, eight hundred eighty-nine thousand, six hundred twelve".