485555822 has 8 divisors (see below), whose sum is σ = 728768016. Its totient is φ = 242633152.

The previous prime is 485555809. The next prime is 485555827. The reversal of 485555822 is 228555584.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485555827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68138 + ... + 74925.

It is an arithmetic number, because the mean of its divisors is an integer number (91096002).

Almost surely, 2^485555822 is an apocalyptic number.

485555822 is a deficient number, since it is larger than the sum of its proper divisors (243212194).

485555822 is a wasteful number, since it uses less digits than its factorization.

485555822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144762.

The product of its digits is 640000, while the sum is 44.

The square root of 485555822 is about 22035.3312205648. The cubic root of 485555822 is about 785.9828235126.

It can be divided in two parts, 48555582 and 2, that added together give a palindrome (48555584).

The spelling of 485555822 in words is "four hundred eighty-five million, five hundred fifty-five thousand, eight hundred twenty-two".