488729 has 2 divisors, whose sum is σ = 488730. Its totient is φ = 488728.

The previous prime is 488723. The next prime is 488743. The reversal of 488729 is 927884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 384400 + 104329 = 620^2 + 323^2 .

It is a cyclic number.

It is not a de Polignac number, because 488729 - 2⁸ = 488473 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 488692 and 488701.

It is not a weakly prime, because it can be changed into another prime (488723) 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 as a sum of consecutive naturals, namely, 244364 + 244365.

It is an arithmetic number, because the mean of its divisors is an integer number (244365).

2⁴⁸⁸⁷²⁹ is an apocalyptic number.

It is an amenable number.

488729 is a deficient number, since it is larger than the sum of its proper divisors (1).

488729 is an equidigital number, since it uses as much as digits as its factorization.

488729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 38.

The square root of 488729 is about 699.0915533748. The cubic root of 488729 is about 78.7691277967.

The spelling of 488729 in words is "four hundred eighty-eight thousand, seven hundred twenty-nine".