8480198637 has 8 divisors (see below), whose sum is σ = 12563257280. Its totient is φ = 5653465740.

The previous prime is 8480198567. The next prime is 8480198653. The reversal of 8480198637 is 7368910848.

It is a de Polignac number, because none of the positive numbers 2^k-8480198637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8480198677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157040689 + ... + 157040742.

It is an arithmetic number, because the mean of its divisors is an integer number (1570407160).

Almost surely, 2^8480198637 is an apocalyptic number.

It is an amenable number.

8480198637 is a deficient number, since it is larger than the sum of its proper divisors (4083058643).

8480198637 is a wasteful number, since it uses less digits than its factorization.

8480198637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314081440 (or 314081434 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The square root of 8480198637 is about 92087.9939894447. The cubic root of 8480198637 is about 2039.2415671126.

The spelling of 8480198637 in words is "eight billion, four hundred eighty million, one hundred ninety-eight thousand, six hundred thirty-seven".