487216 has 20 divisors (see below), whose sum is σ = 970672. Its totient is φ = 236736.

The previous prime is 487213. The next prime is 487219. The reversal of 487216 is 612784.

It is an interprime number because it is at equal distance from previous prime (487213) and next prime (487219).

It is not an unprimeable number, because it can be changed into a prime (487211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181 + ... + 1003.

2⁴⁸⁷²¹⁶ is an apocalyptic number.

It is an amenable number.

487216 is a deficient number, since it is larger than the sum of its proper divisors (483456).

487216 is a wasteful number, since it uses less digits than its factorization.

487216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868 (or 862 counting only the distinct ones).

The product of its digits is 2688, while the sum is 28.

The square root of 487216 is about 698.0085959356. The cubic root of 487216 is about 78.6877596730.

It can be divided in two parts, 487 and 216, that added together give a triangular number (703 = T₃₇).

The spelling of 487216 in words is "four hundred eighty-seven thousand, two hundred sixteen".