485520281846 has 8 divisors (see below), whose sum is σ = 728298864000. Its totient is φ = 242753993848.

The previous prime is 485520281819. The next prime is 485520281849. The reversal of 485520281846 is 648182025584.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485520281849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2974166 + ... + 3133161.

It is an arithmetic number, because the mean of its divisors is an integer number (91037358000).

Almost surely, 2^485520281846 is an apocalyptic number.

485520281846 is a deficient number, since it is larger than the sum of its proper divisors (242778582154).

485520281846 is a wasteful number, since it uses less digits than its factorization.

485520281846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6147078.

The product of its (nonzero) digits is 4915200, while the sum is 53.

The spelling of 485520281846 in words is "four hundred eighty-five billion, five hundred twenty million, two hundred eighty-one thousand, eight hundred forty-six".