4486 has 4 divisors (see below), whose sum is σ = 6732. Its totient is φ = 2242.

The previous prime is 4483. The next prime is 4493. The reversal of 4486 is 6844.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120 + ... + 1123.

It is an arithmetic number, because the mean of its divisors is an integer number (1683).

2⁴⁴⁸⁶ is an apocalyptic number.

4486 is a deficient number, since it is larger than the sum of its proper divisors (2246).

4486 is a wasteful number, since it uses less digits than its factorization.

4486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2245.

The product of its digits is 768, while the sum is 22.

The square root of 4486 is about 66.9776081986. The cubic root of 4486 is about 16.4924973542.

It can be divided in two parts, 448 and 6, that added together give a palindrome (454).

The spelling of 4486 in words is "four thousand, four hundred eighty-six".