5485 has 4 divisors (see below), whose sum is σ = 6588. Its totient is φ = 4384.

The previous prime is 5483. The next prime is 5501. The reversal of 5485 is 5845.

5485 = T₂₈ + T₂₉ + ... + T₃₇.

It is a happy number.

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 1764 + 3721 = 42^2 + 61^2 .

It is a cyclic number.

It is not a de Polignac number, because 5485 - 2¹ = 5483 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a plaindrome in base 8 and base 16.

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 (5483) 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, 544 + ... + 553.

It is an arithmetic number, because the mean of its divisors is an integer number (1647).

2⁵⁴⁸⁵ is an apocalyptic number.

It is an amenable number.

5485 is a deficient number, since it is larger than the sum of its proper divisors (1103).

5485 is a wasteful number, since it uses less digits than its factorization.

5485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102.

The product of its digits is 800, while the sum is 22.

The square root of 5485 is about 74.0607858451. The cubic root of 5485 is about 17.6356800284.

The spelling of 5485 in words is "five thousand, four hundred eighty-five".