14455685 has 4 divisors (see below), whose sum is σ = 17346828. Its totient is φ = 11564544.

The previous prime is 14455681. The next prime is 14455691. The reversal of 14455685 is 58655441.

It is a happy number.

14455685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10125124 + 4330561 = 3182^2 + 2081^2 .

It is a cyclic number.

It is not a de Polignac number, because 14455685 - 2² = 14455681 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14455681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1445564 + ... + 1445573.

It is an arithmetic number, because the mean of its divisors is an integer number (4336707).

Almost surely, 2^14455685 is an apocalyptic number.

It is an amenable number.

14455685 is a deficient number, since it is larger than the sum of its proper divisors (2891143).

14455685 is an equidigital number, since it uses as much as digits as its factorization.

14455685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2891142.

The product of its digits is 96000, while the sum is 38.

The square root of 14455685 is about 3802.0632556548. The cubic root of 14455685 is about 243.6012759192.

The spelling of 14455685 in words is "fourteen million, four hundred fifty-five thousand, six hundred eighty-five".