485182816 has 24 divisors (see below), whose sum is σ = 955745784. Its totient is φ = 242453760.

The previous prime is 485182801. The next prime is 485182823. The reversal of 485182816 is 618281584.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76071 + ... + 82201.

It is an arithmetic number, because the mean of its divisors is an integer number (39822741).

Almost surely, 2^485182816 is an apocalyptic number.

It is an amenable number.

485182816 is a deficient number, since it is larger than the sum of its proper divisors (470562968).

485182816 is a wasteful number, since it uses less digits than its factorization.

485182816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8614 (or 8606 counting only the distinct ones).

The product of its digits is 122880, while the sum is 43.

The square root of 485182816 is about 22026.8657779540. The cubic root of 485182816 is about 785.7815068627.

The spelling of 485182816 in words is "four hundred eighty-five million, one hundred eighty-two thousand, eight hundred sixteen".