485884885628686 has 24 divisors (see below), whose sum is σ = 741402820707264. Its totient is φ = 238820549959680.

The previous prime is 485884885628683. The next prime is 485884885628711. The reversal of 485884885628686 is 686826588488584.

It is a junction number, because it is equal to n+sod(n) for n = 485884885628594 and 485884885628603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485884885628683) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 412906531 + ... + 414081601.

It is an arithmetic number, because the mean of its divisors is an integer number (30891784196136).

Almost surely, 2^{485884885628686} is an apocalyptic number.

485884885628686 is a deficient number, since it is larger than the sum of its proper divisors (255517935078578).

485884885628686 is a wasteful number, since it uses less digits than its factorization.

485884885628686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234584 (or 1234525 counting only the distinct ones).

The product of its digits is 362387865600, while the sum is 94.

The spelling of 485884885628686 in words is "four hundred eighty-five trillion, eight hundred eighty-four billion, eight hundred eighty-five million, six hundred twenty-eight thousand, six hundred eighty-six".