488340243 has 6 divisors (see below), whose sum is σ = 705380364. Its totient is φ = 325560156.

The previous prime is 488340239. The next prime is 488340247. The reversal of 488340243 is 342043884.

It is an interprime number because it is at equal distance from previous prime (488340239) and next prime (488340247).

It is not a de Polignac number, because 488340243 - 2² = 488340239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 488340198 and 488340207.

It is not an unprimeable number, because it can be changed into a prime (488340247) 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 5 ways as a sum of consecutive naturals, for example, 27130005 + ... + 27130022.

It is an arithmetic number, because the mean of its divisors is an integer number (117563394).

Almost surely, 2^488340243 is an apocalyptic number.

488340243 is a deficient number, since it is larger than the sum of its proper divisors (217040121).

488340243 is a wasteful number, since it uses less digits than its factorization.

488340243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54260033 (or 54260030 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The square root of 488340243 is about 22098.4217309744. The cubic root of 488340243 is about 787.4823675568.

The spelling of 488340243 in words is "four hundred eighty-eight million, three hundred forty thousand, two hundred forty-three".