487216143 has 24 divisors (see below), whose sum is σ = 710985600. Its totient is φ = 321491520.

The previous prime is 487216123. The next prime is 487216193. The reversal of 487216143 is 341612784.

It is not a de Polignac number, because 487216143 - 2¹³ = 487207951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 487216098 and 487216107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487216123) 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 23 ways as a sum of consecutive naturals, for example, 564130 + ... + 564992.

It is an arithmetic number, because the mean of its divisors is an integer number (29624400).

Almost surely, 2^487216143 is an apocalyptic number.

487216143 is a deficient number, since it is larger than the sum of its proper divisors (223769457).

487216143 is a wasteful number, since it uses less digits than its factorization.

487216143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439 (or 1436 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 487216143 is about 22072.9731345825. The cubic root of 487216143 is about 786.8776737144.

The spelling of 487216143 in words is "four hundred eighty-seven million, two hundred sixteen thousand, one hundred forty-three".