488506863 has 8 divisors (see below), whose sum is σ = 701445808. Its totient is φ = 300619584.

The previous prime is 488506859. The next prime is 488506903. The reversal of 488506863 is 368605884.

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

It is not a de Polignac number, because 488506863 - 2² = 488506859 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 (488507863) 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, 6262870 + ... + 6262947.

It is an arithmetic number, because the mean of its divisors is an integer number (87680726).

Almost surely, 2^488506863 is an apocalyptic number.

488506863 is a deficient number, since it is larger than the sum of its proper divisors (212938945).

488506863 is a wasteful number, since it uses less digits than its factorization.

488506863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12525833.

The product of its (nonzero) digits is 1105920, while the sum is 48.

The square root of 488506863 is about 22102.1913619442. The cubic root of 488506863 is about 787.5719194584.

The spelling of 488506863 in words is "four hundred eighty-eight million, five hundred six thousand, eight hundred sixty-three".