484448569 has 4 divisors (see below), whose sum is σ = 528489360. Its totient is φ = 440407780.

The previous prime is 484448561. The next prime is 484448581. The reversal of 484448569 is 965844484.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 484448569 - 2³ = 484448561 is a prime.

It is a super-2 number, since 2×484448569² = 469380832012295522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (484448561) by changing a digit.

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, 22020379 + ... + 22020400.

It is an arithmetic number, because the mean of its divisors is an integer number (132122340).

Almost surely, 2^484448569 is an apocalyptic number.

It is an amenable number.

484448569 is a deficient number, since it is larger than the sum of its proper divisors (44040791).

484448569 is a wasteful number, since it uses less digits than its factorization.

484448569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44040790.

The product of its digits is 4423680, while the sum is 52.

The square root of 484448569 is about 22010.1923889820. The cubic root of 484448569 is about 785.3849216413.

The spelling of 484448569 in words is "four hundred eighty-four million, four hundred forty-eight thousand, five hundred sixty-nine".