488559479 has 2 divisors, whose sum is σ = 488559480. Its totient is φ = 488559478.

The previous prime is 488559469. The next prime is 488559569. The reversal of 488559479 is 974955884.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-488559479 is a prime.

It is a super-4 number, since 4×488559479⁴ (a number of 36 digits) contains 4444 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488559469) 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, 244279739 + 244279740.

It is an arithmetic number, because the mean of its divisors is an integer number (244279740).

Almost surely, 2^488559479 is an apocalyptic number.

488559479 is a deficient number, since it is larger than the sum of its proper divisors (1).

488559479 is an equidigital number, since it uses as much as digits as its factorization.

488559479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14515200, while the sum is 59.

The square root of 488559479 is about 22103.3816191098. The cubic root of 488559479 is about 787.6001943231.

The spelling of 488559479 in words is "four hundred eighty-eight million, five hundred fifty-nine thousand, four hundred seventy-nine".