14479497 has 18 divisors (see below), whose sum is σ = 21672222. Its totient is φ = 9315264.

The previous prime is 14479471. The next prime is 14479513. The reversal of 14479497 is 79497441.

14479497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 4968441 + 9511056 = 2229^2 + 3084^2 .

It is not a de Polignac number, because 14479497 - 2⁷ = 14479369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14479417) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6613 + ... + 8525.

Almost surely, 2^14479497 is an apocalyptic number.

It is an amenable number.

14479497 is a deficient number, since it is larger than the sum of its proper divisors (7192725).

14479497 is a wasteful number, since it uses less digits than its factorization.

14479497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1977 (or 1945 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 14479497 is about 3805.1934247815. The cubic root of 14479497 is about 243.7349592297.

The spelling of 14479497 in words is "fourteen million, four hundred seventy-nine thousand, four hundred ninety-seven".