8912028810 has 32 divisors (see below), whose sum is σ = 21395666880. Its totient is φ = 2375785728.

The previous prime is 8912028787. The next prime is 8912028821. The reversal of 8912028810 is 188202198.

It is a super-2 number, since 2×8912028810² (a number of 21 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 52194 + ... + 143346.

It is an arithmetic number, because the mean of its divisors is an integer number (668614590).

Almost surely, 2^8912028810 is an apocalyptic number.

8912028810 is an abundant number, since it is smaller than the sum of its proper divisors (12483638070).

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

8912028810 is a wasteful number, since it uses less digits than its factorization.

8912028810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94422.

The product of its (nonzero) digits is 18432, while the sum is 39.

The square root of 8912028810 is about 94403.5423593840. The cubic root of 8912028810 is about 2073.2843076316.

The spelling of 8912028810 in words is "eight billion, nine hundred twelve million, twenty-eight thousand, eight hundred ten".