485481508 has 24 divisors (see below), whose sum is σ = 862977024. Its totient is φ = 238944000.

The previous prime is 485481499. The next prime is 485481509. The reversal of 485481508 is 805184584.

It is not an unprimeable number, because it can be changed into a prime (485481509) 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 7 ways as a sum of consecutive naturals, for example, 70833 + ... + 77383.

It is an arithmetic number, because the mean of its divisors is an integer number (35957376).

Almost surely, 2^485481508 is an apocalyptic number.

It is an amenable number.

485481508 is a deficient number, since it is larger than the sum of its proper divisors (377495516).

485481508 is a wasteful number, since it uses less digits than its factorization.

485481508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6843 (or 6841 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 43.

The square root of 485481508 is about 22033.6449095469. The cubic root of 485481508 is about 785.9427234149.

The spelling of 485481508 in words is "four hundred eighty-five million, four hundred eighty-one thousand, five hundred eight".