488716543 has 24 divisors (see below), whose sum is σ = 585708288. Its totient is φ = 406362096.

The previous prime is 488716517. The next prime is 488716549. The reversal of 488716543 is 345617884.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-488716543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 488716493 and 488716502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488716549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 342730 + ... + 344152.

It is an arithmetic number, because the mean of its divisors is an integer number (24404512).

Almost surely, 2^488716543 is an apocalyptic number.

488716543 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

488716543 is a deficient number, since it is larger than the sum of its proper divisors (96991745).

488716543 is a wasteful number, since it uses less digits than its factorization.

488716543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643 (or 1636 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The square root of 488716543 is about 22106.9342741141. The cubic root of 488716543 is about 787.6845855374.

The spelling of 488716543 in words is "four hundred eighty-eight million, seven hundred sixteen thousand, five hundred forty-three".