488135876 has 6 divisors (see below), whose sum is σ = 854237790. Its totient is φ = 244067936.

The previous prime is 488135861. The next prime is 488135881. The reversal of 488135876 is 678531884.

It can be written as a sum of positive squares in only one way, i.e., 473497600 + 14638276 = 21760^2 + 3826^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61016981 + ... + 61016988.

It is an arithmetic number, because the mean of its divisors is an integer number (142372965).

Almost surely, 2^488135876 is an apocalyptic number.

It is an amenable number.

488135876 is a deficient number, since it is larger than the sum of its proper divisors (366101914).

488135876 is a wasteful number, since it uses less digits than its factorization.

488135876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122033973 (or 122033971 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 50.

The square root of 488135876 is about 22093.7972290867. The cubic root of 488135876 is about 787.3725002620.

The spelling of 488135876 in words is "four hundred eighty-eight million, one hundred thirty-five thousand, eight hundred seventy-six".