8509453482 has 8 divisors (see below), whose sum is σ = 17018906976. Its totient is φ = 2836484492.

The previous prime is 8509453427. The next prime is 8509453489. The reversal of 8509453482 is 2843549058.

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

8509453482 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (8509453489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 709121118 + ... + 709121129.

It is an arithmetic number, because the mean of its divisors is an integer number (2127363372).

Almost surely, 2^8509453482 is an apocalyptic number.

8509453482 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8509453482 is a wasteful number, since it uses less digits than its factorization.

8509453482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418242252.

The product of its (nonzero) digits is 1382400, while the sum is 48.

The square root of 8509453482 is about 92246.6990303718. The cubic root of 8509453482 is about 2041.5838560006.

The spelling of 8509453482 in words is "eight billion, five hundred nine million, four hundred fifty-three thousand, four hundred eighty-two".