486771 has 4 divisors (see below), whose sum is σ = 649032. Its totient is φ = 324512.

The previous prime is 486769. The next prime is 486781. The reversal of 486771 is 177684.

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

It is a cyclic number.

It is not a de Polignac number, because 486771 - 2¹ = 486769 is a prime.

It is a super-3 number, since 3×486771³ = 346015333503876033, which contains 333 as substring.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (486721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81126 + ... + 81131.

It is an arithmetic number, because the mean of its divisors is an integer number (162258).

2⁴⁸⁶⁷⁷¹ is an apocalyptic number.

486771 is a deficient number, since it is larger than the sum of its proper divisors (162261).

486771 is a wasteful number, since it uses less digits than its factorization.

486771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162260.

The product of its digits is 9408, while the sum is 33.

The square root of 486771 is about 697.6897591337. The cubic root of 486771 is about 78.6637958191.

The spelling of 486771 in words is "four hundred eighty-six thousand, seven hundred seventy-one".