488268029 has 2 divisors, whose sum is σ = 488268030. Its totient is φ = 488268028.

The previous prime is 488267987. The next prime is 488268049. The reversal of 488268029 is 920862884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 358079929 + 130188100 = 18923^2 + 11410^2 .

It is a cyclic number.

It is not a de Polignac number, because 488268029 - 2¹² = 488263933 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488268049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244134014 + 244134015.

It is an arithmetic number, because the mean of its divisors is an integer number (244134015).

Almost surely, 2^488268029 is an apocalyptic number.

It is an amenable number.

488268029 is a deficient number, since it is larger than the sum of its proper divisors (1).

488268029 is an equidigital number, since it uses as much as digits as its factorization.

488268029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 442368, while the sum is 47.

The square root of 488268029 is about 22096.7877529744. The cubic root of 488268029 is about 787.4435489559.

The spelling of 488268029 in words is "four hundred eighty-eight million, two hundred sixty-eight thousand, twenty-nine".