485946655386 has 16 divisors (see below), whose sum is σ = 974694160224. Its totient is φ = 161515410224.

The previous prime is 485946655367. The next prime is 485946655451. The reversal of 485946655386 is 683556649584.

It is a super-2 number, since 2×485946655386² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 485946655386.

It is an unprimeable number.

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, 116699805 + ... + 116703968.

It is an arithmetic number, because the mean of its divisors is an integer number (60918385014).

Almost surely, 2^485946655386 is an apocalyptic number.

485946655386 is an abundant number, since it is smaller than the sum of its proper divisors (488747504838).

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

485946655386 is a wasteful number, since it uses less digits than its factorization.

485946655386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233404125.

The product of its digits is 746496000, while the sum is 69.

The spelling of 485946655386 in words is "four hundred eighty-five billion, nine hundred forty-six million, six hundred fifty-five thousand, three hundred eighty-six".