484444945 has 8 divisors (see below), whose sum is σ = 583747560. Its totient is φ = 385946880.

The previous prime is 484444931. The next prime is 484444949. The reversal of 484444945 is 549444484.

It can be written as a sum of positive squares in 4 ways, for example, as 141158161 + 343286784 = 11881^2 + 18528^2 .

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

It is not a de Polignac number, because 484444945 - 2¹⁷ = 484313873 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 484444895 and 484444904.

It is not an unprimeable number, because it can be changed into a prime (484444949) 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 7 ways as a sum of consecutive naturals, for example, 199810 + ... + 202219.

It is an arithmetic number, because the mean of its divisors is an integer number (72968445).

Almost surely, 2^484444945 is an apocalyptic number.

It is an amenable number.

484444945 is a deficient number, since it is larger than the sum of its proper divisors (99302615).

484444945 is a wasteful number, since it uses less digits than its factorization.

484444945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402275.

The product of its digits is 1474560, while the sum is 46.

The square root of 484444945 is about 22010.1100633323. The cubic root of 484444945 is about 785.3829632345.

The spelling of 484444945 in words is "four hundred eighty-four million, four hundred forty-four thousand, nine hundred forty-five".