481536785 has 16 divisors (see below), whose sum is σ = 582681600. Its totient is φ = 382018560.

The previous prime is 481536739. The next prime is 481536799. The reversal of 481536785 is 587635184.

It is not a de Polignac number, because 481536785 - 2⁶ = 481536721 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428234 + ... + 429356.

It is an arithmetic number, because the mean of its divisors is an integer number (36417600).

Almost surely, 2^481536785 is an apocalyptic number.

It is an amenable number.

481536785 is a deficient number, since it is larger than the sum of its proper divisors (101144815).

481536785 is a wasteful number, since it uses less digits than its factorization.

481536785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768.

The product of its digits is 806400, while the sum is 47.

The square root of 481536785 is about 21943.9464317611. The cubic root of 481536785 is about 783.8082366486.

The spelling of 481536785 in words is "four hundred eighty-one million, five hundred thirty-six thousand, seven hundred eighty-five".