488316553 has 2 divisors, whose sum is σ = 488316554. Its totient is φ = 488316552.

The previous prime is 488316539. The next prime is 488316559. The reversal of 488316553 is 355613884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 350887824 + 137428729 = 18732^2 + 11723^2 .

It is a cyclic number.

It is not a de Polignac number, because 488316553 - 2²¹ = 486219401 is a prime.

It is not a weakly prime, because it can be changed into another prime (488316559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244158276 + 244158277.

It is an arithmetic number, because the mean of its divisors is an integer number (244158277).

Almost surely, 2^488316553 is an apocalyptic number.

It is an amenable number.

488316553 is a deficient number, since it is larger than the sum of its proper divisors (1).

488316553 is an equidigital number, since it uses as much as digits as its factorization.

488316553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 345600, while the sum is 43.

The square root of 488316553 is about 22097.8857133437. The cubic root of 488316553 is about 787.4696334306.

The spelling of 488316553 in words is "four hundred eighty-eight million, three hundred sixteen thousand, five hundred fifty-three".