8492954547 has 54 divisors (see below), whose sum is σ = 14500118052. Its totient is φ = 4405539600.

The previous prime is 8492954513. The next prime is 8492954573. The reversal of 8492954547 is 7454592948.

It is not a de Polignac number, because 8492954547 - 2¹⁰ = 8492953523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8492954347) by changing a digit.

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 53 ways as a sum of consecutive naturals, for example, 12290472 + ... + 12291162.

Almost surely, 2^8492954547 is an apocalyptic number.

8492954547 is a deficient number, since it is larger than the sum of its proper divisors (6007163505).

8492954547 is an equidigital number, since it uses as much as digits as its factorization.

8492954547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421 (or 712 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 57.

The square root of 8492954547 is about 92157.2273183173. The cubic root of 8492954547 is about 2040.2635302094.

The spelling of 8492954547 in words is "eight billion, four hundred ninety-two million, nine hundred fifty-four thousand, five hundred forty-seven".