487255 has 16 divisors (see below), whose sum is σ = 645120. Its totient is φ = 351648.

The previous prime is 487247. The next prime is 487261. The reversal of 487255 is 552784.

487255 = T₅₀ + T₅₁ + ... + T₁₄₄.

It is a cyclic number.

It is not a de Polignac number, because 487255 - 2³ = 487247 is a prime.

487255 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2074 + ... + 2296.

It is an arithmetic number, because the mean of its divisors is an integer number (40320).

2⁴⁸⁷²⁵⁵ is an apocalyptic number.

487255 is a deficient number, since it is larger than the sum of its proper divisors (157865).

487255 is a wasteful number, since it uses less digits than its factorization.

487255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270.

The product of its digits is 11200, while the sum is 31.

The square root of 487255 is about 698.0365319953. The cubic root of 487255 is about 78.6898591804.

The spelling of 487255 in words is "four hundred eighty-seven thousand, two hundred fifty-five".