488913533 has 2 divisors, whose sum is σ = 488913534. Its totient is φ = 488913532.

The previous prime is 488913521. The next prime is 488913563. The reversal of 488913533 is 335319884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 334085284 + 154828249 = 18278^2 + 12443^2 .

It is a cyclic number.

It is not a de Polignac number, because 488913533 - 2⁴ = 488913517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488913563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244456766 + 244456767.

It is an arithmetic number, because the mean of its divisors is an integer number (244456767).

Almost surely, 2^488913533 is an apocalyptic number.

It is an amenable number.

488913533 is a deficient number, since it is larger than the sum of its proper divisors (1).

488913533 is an equidigital number, since it uses as much as digits as its factorization.

488913533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 44.

The square root of 488913533 is about 22111.3892146106. The cubic root of 488913533 is about 787.7904036205.

The spelling of 488913533 in words is "four hundred eighty-eight million, nine hundred thirteen thousand, five hundred thirty-three".