8493408485 has 8 divisors (see below), whose sum is σ = 10210726176. Its totient is φ = 6782302800.

The previous prime is 8493408439. The next prime is 8493408503. The reversal of 8493408485 is 5848043948.

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-8493408485 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1549991 + ... + 1555460.

It is an arithmetic number, because the mean of its divisors is an integer number (1276340772).

Almost surely, 2^8493408485 is an apocalyptic number.

It is an amenable number.

8493408485 is a deficient number, since it is larger than the sum of its proper divisors (1717317691).

8493408485 is a wasteful number, since it uses less digits than its factorization.

8493408485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3106003.

The product of its (nonzero) digits is 4423680, while the sum is 53.

The square root of 8493408485 is about 92159.6901307725. The cubic root of 8493408485 is about 2040.2998794226.

The spelling of 8493408485 in words is "eight billion, four hundred ninety-three million, four hundred eight thousand, four hundred eighty-five".