488242864 has 40 divisors (see below), whose sum is σ = 958335488. Its totient is φ = 240952320.

The previous prime is 488242793. The next prime is 488242871. The reversal of 488242864 is 468242884.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489214 + ... + 490210.

Almost surely, 2^488242864 is an apocalyptic number.

It is an amenable number.

488242864 is a deficient number, since it is larger than the sum of its proper divisors (470092624).

488242864 is a wasteful number, since it uses less digits than its factorization.

488242864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373 (or 1367 counting only the distinct ones).

The product of its digits is 786432, while the sum is 46.

The square root of 488242864 is about 22096.2183189794. The cubic root of 488242864 is about 787.4300206230.

The spelling of 488242864 in words is "four hundred eighty-eight million, two hundred forty-two thousand, eight hundred sixty-four".