482521507649 has 8 divisors (see below), whose sum is σ = 518530576608. Its totient is φ = 447359711040.

The previous prime is 482521507639. The next prime is 482521507669. The reversal of 482521507649 is 946705125284.

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

It is a de Polignac number, because none of the positive numbers 2^k-482521507649 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 482521507649.

It is not an unprimeable number, because it can be changed into a prime (482521507639) 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 7 ways as a sum of consecutive naturals, for example, 211816907 + ... + 211819184.

It is an arithmetic number, because the mean of its divisors is an integer number (64816322076).

Almost surely, 2^482521507649 is an apocalyptic number.

It is an amenable number.

482521507649 is a deficient number, since it is larger than the sum of its proper divisors (36009068959).

482521507649 is a wasteful number, since it uses less digits than its factorization.

482521507649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423636175.

The product of its (nonzero) digits is 4838400, while the sum is 53.

The spelling of 482521507649 in words is "four hundred eighty-two billion, five hundred twenty-one million, five hundred seven thousand, six hundred forty-nine".