488438597 has 2 divisors, whose sum is σ = 488438598. Its totient is φ = 488438596.

The previous prime is 488438581. The next prime is 488438627. The reversal of 488438597 is 795834884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 342657121 + 145781476 = 18511^2 + 12074^2 .

It is a cyclic number.

It is not a de Polignac number, because 488438597 - 2⁴ = 488438581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488438507) 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 as a sum of consecutive naturals, namely, 244219298 + 244219299.

It is an arithmetic number, because the mean of its divisors is an integer number (244219299).

Almost surely, 2^488438597 is an apocalyptic number.

It is an amenable number.

488438597 is a deficient number, since it is larger than the sum of its proper divisors (1).

488438597 is an equidigital number, since it uses as much as digits as its factorization.

488438597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7741440, while the sum is 56.

The square root of 488438597 is about 22100.6469814800. The cubic root of 488438597 is about 787.5352315471.

The spelling of 488438597 in words is "four hundred eighty-eight million, four hundred thirty-eight thousand, five hundred ninety-seven".