8873148906 has 48 divisors (see below), whose sum is σ = 19725837768. Its totient is φ = 2880921600.

The previous prime is 8873148887. The next prime is 8873148913. The reversal of 8873148906 is 6098413788.

It can be written as a sum of positive squares in 4 ways, for example, as 7587281025 + 1285867881 = 87105^2 + 35859^2 .

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 23 ways as a sum of consecutive naturals, for example, 463680 + ... + 482436.

Almost surely, 2^8873148906 is an apocalyptic number.

8873148906 is an abundant number, since it is smaller than the sum of its proper divisors (10852688862).

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

8873148906 is a wasteful number, since it uses less digits than its factorization.

8873148906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19447 (or 19444 counting only the distinct ones).

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

The square root of 8873148906 is about 94197.3933078830. The cubic root of 8873148906 is about 2070.2649202351.

The spelling of 8873148906 in words is "eight billion, eight hundred seventy-three million, one hundred forty-eight thousand, nine hundred six".