16479 has 6 divisors (see below), whose sum is σ = 23816. Its totient is φ = 10980.

The previous prime is 16477. The next prime is 16481. The reversal of 16479 is 97461.

It is an interprime number because it is at equal distance from previous prime (16477) and next prime (16481).

It is not a de Polignac number, because 16479 - 2¹ = 16477 is a prime.

It is a d-powerful number, because it can be written as 1 + 6² + 4⁷ + 7² + 9 .

It is a Duffinian number.

16479 is a lucky number.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 907 + ... + 924.

16479 is a Friedman number, since it can be written as 96+4^7-1, using all its digits and the basic arithmetic operations.

2¹⁶⁴⁷⁹ is an apocalyptic number.

16479 is a deficient number, since it is larger than the sum of its proper divisors (7337).

16479 is a wasteful number, since it uses less digits than its factorization.

16479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837 (or 1834 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 16479 is about 128.3705573720. The cubic root of 16479 is about 25.4474118074.

It can be divided in two parts, 164 and 79, that added together give a 5-th power (243 = 3⁵).

The spelling of 16479 in words is "sixteen thousand, four hundred seventy-nine".