487878834952 has 32 divisors (see below), whose sum is σ = 928661137920. Its totient is φ = 240237708480.

The previous prime is 487878834943. The next prime is 487878834973. The reversal of 487878834952 is 259438878784.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2042073 + ... + 2268439.

It is an arithmetic number, because the mean of its divisors is an integer number (29020660560).

Almost surely, 2^487878834952 is an apocalyptic number.

It is an amenable number.

487878834952 is a deficient number, since it is larger than the sum of its proper divisors (440782302968).

487878834952 is a wasteful number, since it uses less digits than its factorization.

487878834952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230461 (or 230457 counting only the distinct ones).

The product of its digits is 867041280, while the sum is 73.

The spelling of 487878834952 in words is "four hundred eighty-seven billion, eight hundred seventy-eight million, eight hundred thirty-four thousand, nine hundred fifty-two".