8949122328 has 16 divisors (see below), whose sum is σ = 22372805880. Its totient is φ = 2983040768.

The previous prime is 8949122317. The next prime is 8949122339. The reversal of 8949122328 is 8232219498.

It is an interprime number because it is at equal distance from previous prime (8949122317) and next prime (8949122339).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186440025 + ... + 186440072.

Almost surely, 2^8949122328 is an apocalyptic number.

It is an amenable number.

8949122328 is an abundant number, since it is smaller than the sum of its proper divisors (13423683552).

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

8949122328 is a wasteful number, since it uses less digits than its factorization.

8949122328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372880106 (or 372880102 counting only the distinct ones).

The product of its digits is 497664, while the sum is 48.

The square root of 8949122328 is about 94599.8008877397. The cubic root of 8949122328 is about 2076.1567907389.

The spelling of 8949122328 in words is "eight billion, nine hundred forty-nine million, one hundred twenty-two thousand, three hundred twenty-eight".