8098920508 has 18 divisors (see below), whose sum is σ = 16487088576. Its totient is φ = 3470965848.

The previous prime is 8098920503. The next prime is 8098920539. The reversal of 8098920508 is 8050298908.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8098920503) 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 5 ways as a sum of consecutive naturals, for example, 20660316 + ... + 20660707.

Almost surely, 2^8098920508 is an apocalyptic number.

It is an amenable number.

8098920508 is an abundant number, since it is smaller than the sum of its proper divisors (8388168068).

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

8098920508 is a wasteful number, since it uses less digits than its factorization.

8098920508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41321041 (or 41321032 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 49.

The square root of 8098920508 is about 89994.0026223970. The cubic root of 8098920508 is about 2008.2096305404.

The spelling of 8098920508 in words is "eight billion, ninety-eight million, nine hundred twenty thousand, five hundred eight".