485722112 has 36 divisors (see below), whose sum is σ = 973205415. Its totient is φ = 242362368.

The previous prime is 485722103. The next prime is 485722117. The reversal of 485722112 is 211227584.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 242861056 + 242861056 = 15584^2 + 15584^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=15584.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485722117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 997133 + ... + 997619.

Almost surely, 2^485722112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485722112

485722112 is an abundant number, since it is smaller than the sum of its proper divisors (487483303).

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

485722112 is an frugal number, since it uses more digits than its factorization.

485722112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996 (or 489 counting only the distinct ones).

The product of its digits is 8960, while the sum is 32.

The square root of 485722112 is about 22039.1041560223. The cubic root of 485722112 is about 786.0725393668.

Multiplying 485722112 by its sum of digits (32), we get a square (15543107584 = 124672²).

485722112 divided by its sum of digits (32) gives a square (15178816 = 3896²).

Adding to 485722112 its reverse (211227584), we get a palindrome (696949696).

The spelling of 485722112 in words is "four hundred eighty-five million, seven hundred twenty-two thousand, one hundred twelve".