482089709 has 4 divisors (see below), whose sum is σ = 487059804. Its totient is φ = 477119616.

The previous prime is 482089693. The next prime is 482089721. The reversal of 482089709 is 907980284.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 97812100 + 384277609 = 9890^2 + 19603^2 .

It is a cyclic number.

It is not a de Polignac number, because 482089709 - 2⁴ = 482089693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482089789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2484902 + ... + 2485095.

It is an arithmetic number, because the mean of its divisors is an integer number (121764951).

Almost surely, 2^482089709 is an apocalyptic number.

It is an amenable number.

482089709 is a deficient number, since it is larger than the sum of its proper divisors (4970095).

482089709 is an equidigital number, since it uses as much as digits as its factorization.

482089709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4970094.

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 482089709 is about 21956.5413715366. The cubic root of 482089709 is about 784.1081241659.

The spelling of 482089709 in words is "four hundred eighty-two million, eighty-nine thousand, seven hundred nine".