485681848 has 16 divisors (see below), whose sum is σ = 923129280. Its totient is φ = 239514048.

The previous prime is 485681843. The next prime is 485681863. The reversal of 485681848 is 848186584.

It is a junction number, because it is equal to n+sod(n) for n = 485681795 and 485681804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485681843) 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 3 ways as a sum of consecutive naturals, for example, 415240 + ... + 416407.

It is an arithmetic number, because the mean of its divisors is an integer number (57695580).

Almost surely, 2^485681848 is an apocalyptic number.

It is an amenable number.

485681848 is a deficient number, since it is larger than the sum of its proper divisors (437447432).

485681848 is a wasteful number, since it uses less digits than its factorization.

485681848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831726 (or 831722 counting only the distinct ones).

The product of its digits is 1966080, while the sum is 52.

The square root of 485681848 is about 22038.1906698349. The cubic root of 485681848 is about 786.0508182368.

The spelling of 485681848 in words is "four hundred eighty-five million, six hundred eighty-one thousand, eight hundred forty-eight".