8948227164 has 24 divisors (see below), whose sum is σ = 21323436288. Its totient is φ = 2919279600.

The previous prime is 8948227157. The next prime is 8948227193. The reversal of 8948227164 is 4617228498.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7932262 + ... + 7933389.

It is an arithmetic number, because the mean of its divisors is an integer number (888476512).

Almost surely, 2^8948227164 is an apocalyptic number.

It is an amenable number.

8948227164 is an abundant number, since it is smaller than the sum of its proper divisors (12375209124).

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

8948227164 is a wasteful number, since it uses less digits than its factorization.

8948227164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15865705 (or 15865703 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 51.

The square root of 8948227164 is about 94595.0694486769. The cubic root of 8948227164 is about 2076.0875637347.

The spelling of 8948227164 in words is "eight billion, nine hundred forty-eight million, two hundred twenty-seven thousand, one hundred sixty-four".