8497997948 has 36 divisors (see below), whose sum is σ = 16910050920. Its totient is φ = 3729522720.

The previous prime is 8497997923. The next prime is 8497997951.

8497997948 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 288686 + ... + 316757.

Almost surely, 2^8497997948 is an apocalyptic number.

It is an amenable number.

8497997948 is a deficient number, since it is larger than the sum of its proper divisors (8412052972).

8497997948 is a wasteful number, since it uses less digits than its factorization.

8497997948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605498 (or 605485 counting only the distinct ones).

The product of its digits is 329204736, while the sum is 74.

The square root of 8497997948 is about 92184.5862820895. The cubic root of 8497997948 is about 2040.6673092446.

The spelling of 8497997948 in words is "eight billion, four hundred ninety-seven million, nine hundred ninety-seven thousand, nine hundred forty-eight".