488262668 has 12 divisors (see below), whose sum is σ = 856716840. Its totient is φ = 243486432.

The previous prime is 488262667. The next prime is 488262683. The reversal of 488262668 is 866262884.

It is not an unprimeable number, because it can be changed into a prime (488262667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159521 + ... + 162552.

It is an arithmetic number, because the mean of its divisors is an integer number (71393070).

Almost surely, 2^488262668 is an apocalyptic number.

It is an amenable number.

488262668 is a deficient number, since it is larger than the sum of its proper divisors (368454172).

488262668 is a wasteful number, since it uses less digits than its factorization.

488262668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322456 (or 322454 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 50.

The square root of 488262668 is about 22096.6664454166. Note that the first 3 decimals coincide. The cubic root of 488262668 is about 787.4406670003.

The spelling of 488262668 in words is "four hundred eighty-eight million, two hundred sixty-two thousand, six hundred sixty-eight".