485946628985 has 8 divisors (see below), whose sum is σ = 596697256320. Its totient is φ = 379716435504.

The previous prime is 485946628967. The next prime is 485946629033. The reversal of 485946628985 is 589826649584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 485946628985 - 2¹⁶ = 485946563449 is a prime.

It is a super-2 number, since 2×485946628985² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1130108225 + ... + 1130108654.

It is an arithmetic number, because the mean of its divisors is an integer number (74587157040).

Almost surely, 2^485946628985 is an apocalyptic number.

It is an amenable number.

485946628985 is a deficient number, since it is larger than the sum of its proper divisors (110750627335).

485946628985 is a wasteful number, since it uses less digits than its factorization.

485946628985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260216927.

The product of its digits is 1194393600, while the sum is 74.

The spelling of 485946628985 in words is "four hundred eighty-five billion, nine hundred forty-six million, six hundred twenty-eight thousand, nine hundred eighty-five".