488876771 has 2 divisors, whose sum is σ = 488876772. Its totient is φ = 488876770.

The previous prime is 488876749. The next prime is 488876777. The reversal of 488876771 is 177678884.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 488876771 - 2¹⁰ = 488875747 is a prime.

It is not a weakly prime, because it can be changed into another prime (488876777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244438385 + 244438386.

It is an arithmetic number, because the mean of its divisors is an integer number (244438386).

Almost surely, 2^488876771 is an apocalyptic number.

488876771 is a deficient number, since it is larger than the sum of its proper divisors (1).

488876771 is an equidigital number, since it uses as much as digits as its factorization.

488876771 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4214784, while the sum is 56.

The square root of 488876771 is about 22110.5579079317. The cubic root of 488876771 is about 787.7706581544.

The spelling of 488876771 in words is "four hundred eighty-eight million, eight hundred seventy-six thousand, seven hundred seventy-one".