485946628884 has 24 divisors (see below), whose sum is σ = 1259861630720. Its totient is φ = 161982209592.

The previous prime is 485946628883. The next prime is 485946628927. The reversal of 485946628884 is 488826649584.

485946628884 is a `hidden beast` number, since 4 + 8 + 5 + 9 + 466 + 2 + 88 + 84 = 666.

It is a super-3 number, since 3×485946628884³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485946628883) 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, 2249752804 + ... + 2249753019.

Almost surely, 2^485946628884 is an apocalyptic number.

It is an amenable number.

485946628884 is an abundant number, since it is smaller than the sum of its proper divisors (773915001836).

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

485946628884 is a wasteful number, since it uses less digits than its factorization.

485946628884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4499505836 (or 4499505828 counting only the distinct ones).

The product of its digits is 849346560, while the sum is 72.

The spelling of 485946628884 in words is "four hundred eighty-five billion, nine hundred forty-six million, six hundred twenty-eight thousand, eight hundred eighty-four".