488607863 has 8 divisors (see below), whose sum is σ = 535189680. Its totient is φ = 444008320.

The previous prime is 488607809. The next prime is 488607943. The reversal of 488607863 is 368706884.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 488607863 - 2⁶ = 488607799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488607563) 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 7 ways as a sum of consecutive naturals, for example, 495053 + ... + 496038.

It is an arithmetic number, because the mean of its divisors is an integer number (66898710).

Almost surely, 2^488607863 is an apocalyptic number.

488607863 is a deficient number, since it is larger than the sum of its proper divisors (46581817).

488607863 is a wasteful number, since it uses less digits than its factorization.

488607863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991137.

The product of its (nonzero) digits is 1548288, while the sum is 50.

The square root of 488607863 is about 22104.4760851733. The cubic root of 488607863 is about 787.6261931977.

The spelling of 488607863 in words is "four hundred eighty-eight million, six hundred seven thousand, eight hundred sixty-three".