468546539952 has 40 divisors (see below), whose sum is σ = 1274117786560. Its totient is φ = 147962064960.

The previous prime is 468546539917. The next prime is 468546540017. The reversal of 468546539952 is 259935645864.

It is a super-2 number, since 2×468546539952² (a number of 24 digits) contains 22 as substring.

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, 256877674 + ... + 256879497.

It is an arithmetic number, because the mean of its divisors is an integer number (31852944664).

Almost surely, 2^468546539952 is an apocalyptic number.

It is an amenable number.

468546539952 is an abundant number, since it is smaller than the sum of its proper divisors (805571246608).

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

468546539952 is a wasteful number, since it uses less digits than its factorization.

468546539952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513757201 (or 513757195 counting only the distinct ones).

The product of its digits is 279936000, while the sum is 66.

The spelling of 468546539952 in words is "four hundred sixty-eight billion, five hundred forty-six million, five hundred thirty-nine thousand, nine hundred fifty-two".