14504746 has 4 divisors (see below), whose sum is σ = 21757122. Its totient is φ = 7252372.

The previous prime is 14504741. The next prime is 14504747. The reversal of 14504746 is 64740541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64740541 = 179 ⋅361679.

It can be written as a sum of positive squares in only one way, i.e., 14356521 + 148225 = 3789^2 + 385^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (14504741) by changing a digit.

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 as a sum of consecutive naturals, namely, 3626185 + ... + 3626188.

Almost surely, 2^14504746 is an apocalyptic number.

14504746 is a deficient number, since it is larger than the sum of its proper divisors (7252376).

14504746 is an equidigital number, since it uses as much as digits as its factorization.

14504746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7252375.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 14504746 is about 3808.5096822773. The cubic root of 14504746 is about 243.8765500217.

The spelling of 14504746 in words is "fourteen million, five hundred four thousand, seven hundred forty-six".