488863503 has 6 divisors (see below), whose sum is σ = 706136184. Its totient is φ = 325908996.

The previous prime is 488863493. The next prime is 488863519. The reversal of 488863503 is 305368884.

488863503 is a `hidden beast` number, since 4 + 8 + 8 + 8 + 635 + 0 + 3 = 666.

It is not a de Polignac number, because 488863503 - 2¹² = 488859407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488863523) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 27159075 + ... + 27159092.

It is an arithmetic number, because the mean of its divisors is an integer number (117689364).

Almost surely, 2^488863503 is an apocalyptic number.

488863503 is a deficient number, since it is larger than the sum of its proper divisors (217272681).

488863503 is a wasteful number, since it uses less digits than its factorization.

488863503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54318173 (or 54318170 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 488863503 is about 22110.2578682384. The cubic root of 488863503 is about 787.7635314535.

The spelling of 488863503 in words is "four hundred eighty-eight million, eight hundred sixty-three thousand, five hundred three".