486555 has 16 divisors (see below), whose sum is σ = 787200. Its totient is φ = 256608.

The previous prime is 486539. The next prime is 486559. The reversal of 486555 is 555684.

It is not a de Polignac number, because 486555 - 2⁴ = 486539 is a prime.

It is a d-powerful number, because it can be written as 4⁴ + 8⁵ + 5⁴ + 6⁶ + 5⁶ + 5⁸ .

It is not an unprimeable number, because it can be changed into a prime (486559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2346 + ... + 2544.

It is an arithmetic number, because the mean of its divisors is an integer number (49200).

2⁴⁸⁶⁵⁵⁵ is an apocalyptic number.

486555 is a deficient number, since it is larger than the sum of its proper divisors (300645).

486555 is a wasteful number, since it uses less digits than its factorization.

486555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370.

The product of its digits is 24000, while the sum is 33.

The square root of 486555 is about 697.5349453612. The cubic root of 486555 is about 78.6521586607.

Adding to 486555 its product of digits (24000), we get a triangular number (510555 = T₁₀₁₀).

The spelling of 486555 in words is "four hundred eighty-six thousand, five hundred fifty-five".