488963018 has 8 divisors (see below), whose sum is σ = 740706660. Its totient is φ = 242060800.

The previous prime is 488962951. The next prime is 488963021. The reversal of 488963018 is 810369884.

It can be written as a sum of positive squares in 2 ways, for example, as 469892329 + 19070689 = 21677^2 + 4367^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 1210103 + ... + 1210506.

Almost surely, 2^488963018 is an apocalyptic number.

488963018 is a deficient number, since it is larger than the sum of its proper divisors (251743642).

488963018 is a wasteful number, since it uses less digits than its factorization.

488963018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420712.

The product of its (nonzero) digits is 331776, while the sum is 47.

The square root of 488963018 is about 22112.5081797611. The cubic root of 488963018 is about 787.8169812532.

The spelling of 488963018 in words is "four hundred eighty-eight million, nine hundred sixty-three thousand, eighteen".