485612544 has 44 divisors (see below), whose sum is σ = 1294342664. Its totient is φ = 161869824.

The previous prime is 485612513. The next prime is 485612573. The reversal of 485612544 is 445216584.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75967 + ... + 82110.

Almost surely, 2^485612544 is an apocalyptic number.

It is an amenable number.

485612544 is an abundant number, since it is smaller than the sum of its proper divisors (808730120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485612544 is a wasteful number, since it uses less digits than its factorization.

485612544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158100 (or 158082 counting only the distinct ones).

The product of its digits is 153600, while the sum is 39.

The square root of 485612544 is about 22036.6182523544. The cubic root of 485612544 is about 786.0134281515.

The spelling of 485612544 in words is "four hundred eighty-five million, six hundred twelve thousand, five hundred forty-four".