486621876552 has 32 divisors (see below), whose sum is σ = 1390348219200. Its totient is φ = 139034821824.

The previous prime is 486621876511. The next prime is 486621876557. The reversal of 486621876552 is 255678126684.

It is not an unprimeable number, because it can be changed into a prime (486621876557) 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, 1448279227 + ... + 1448279562.

It is an arithmetic number, because the mean of its divisors is an integer number (43448381850).

Almost surely, 2^486621876552 is an apocalyptic number.

486621876552 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

486621876552 is an abundant number, since it is smaller than the sum of its proper divisors (903726342648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

486621876552 is a wasteful number, since it uses less digits than its factorization.

486621876552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2896558805 (or 2896558801 counting only the distinct ones).

The product of its digits is 38707200, while the sum is 60.

The spelling of 486621876552 in words is "four hundred eighty-six billion, six hundred twenty-one million, eight hundred seventy-six thousand, five hundred fifty-two".