14809628 has 12 divisors (see below), whose sum is σ = 25944072. Its totient is φ = 7397040.

The previous prime is 14809589. The next prime is 14809643. The reversal of 14809628 is 82690841.

It is a junction number, because it is equal to n+sod(n) for n = 14809591 and 14809600.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5558 + ... + 7778.

It is an arithmetic number, because the mean of its divisors is an integer number (2162006).

Almost surely, 2^14809628 is an apocalyptic number.

It is an amenable number.

14809628 is a deficient number, since it is larger than the sum of its proper divisors (11134444).

14809628 is a wasteful number, since it uses less digits than its factorization.

14809628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3892 (or 3890 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 14809628 is about 3848.3279486031. The cubic root of 14809628 is about 245.5734339800.

The spelling of 14809628 in words is "fourteen million, eight hundred nine thousand, six hundred twenty-eight".