8308930149 has 48 divisors (see below), whose sum is σ = 13858790400. Its totient is φ = 4751405568.

The previous prime is 8308930141. The next prime is 8308930163. The reversal of 8308930149 is 9410398038.

It is not a de Polignac number, because 8308930149 - 2³ = 8308930141 is a prime.

It is a super-2 number, since 2×8308930149² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8308930141) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 130692 + ... + 183570.

It is an arithmetic number, because the mean of its divisors is an integer number (288724800).

Almost surely, 2^8308930149 is an apocalyptic number.

It is an amenable number.

8308930149 is a deficient number, since it is larger than the sum of its proper divisors (5549860251).

8308930149 is a wasteful number, since it uses less digits than its factorization.

8308930149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52994 (or 52991 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 8308930149 is about 91153.3331754797. Note that the first 3 decimals coincide. The cubic root of 8308930149 is about 2025.4197289989.

The spelling of 8308930149 in words is "eight billion, three hundred eight million, nine hundred thirty thousand, one hundred forty-nine".