483920609 has 4 divisors (see below), whose sum is σ = 484288260. Its totient is φ = 483552960.

The previous prime is 483920599. The next prime is 483920611. The reversal of 483920609 is 906029384.

It is a happy number.

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 400600225 + 83320384 = 20015^2 + 9128^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-483920609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (483920009) 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, 181844 + ... + 184485.

It is an arithmetic number, because the mean of its divisors is an integer number (121072065).

Almost surely, 2^483920609 is an apocalyptic number.

It is an amenable number.

483920609 is a deficient number, since it is larger than the sum of its proper divisors (367651).

483920609 is a wasteful number, since it uses less digits than its factorization.

483920609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367650.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 483920609 is about 21998.1955850929. The cubic root of 483920609 is about 785.0995094754.

The spelling of 483920609 in words is "four hundred eighty-three million, nine hundred twenty thousand, six hundred nine".