488684543 has 2 divisors, whose sum is σ = 488684544. Its totient is φ = 488684542.

The previous prime is 488684531. The next prime is 488684569. The reversal of 488684543 is 345486884.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 488684543 - 2⁶ = 488684479 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 488684491 and 488684500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488684593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244342271 + 244342272.

It is an arithmetic number, because the mean of its divisors is an integer number (244342272).

Almost surely, 2^488684543 is an apocalyptic number.

488684543 is a deficient number, since it is larger than the sum of its proper divisors (1).

488684543 is an equidigital number, since it uses as much as digits as its factorization.

488684543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2949120, while the sum is 50.

The square root of 488684543 is about 22106.2105074569. The cubic root of 488684543 is about 787.6673932561.

The spelling of 488684543 in words is "four hundred eighty-eight million, six hundred eighty-four thousand, five hundred forty-three".