486518 has 4 divisors (see below), whose sum is σ = 729780. Its totient is φ = 243258.

The previous prime is 486511. The next prime is 486527. The reversal of 486518 is 815684.

486518 is digitally balanced in base 3, 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 is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486511) by changing a digit.

486518 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121628 + ... + 121631.

It is an arithmetic number, because the mean of its divisors is an integer number (182445).

2⁴⁸⁶⁵¹⁸ is an apocalyptic number.

486518 is a deficient number, since it is larger than the sum of its proper divisors (243262).

486518 is a wasteful number, since it uses less digits than its factorization.

486518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243261.

The product of its digits is 7680, while the sum is 32.

The square root of 486518 is about 697.5084228882. The cubic root of 486518 is about 78.6501649131.

The spelling of 486518 in words is "four hundred eighty-six thousand, five hundred eighteen".