8674551980 has 12 divisors (see below), whose sum is σ = 18216559200. Its totient is φ = 3469820784.

The previous prime is 8674551961. The next prime is 8674551983. The reversal of 8674551980 is 891554768.

It is not an unprimeable number, because it can be changed into a prime (8674551983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216863780 + ... + 216863819.

It is an arithmetic number, because the mean of its divisors is an integer number (1518046600).

Almost surely, 2^8674551980 is an apocalyptic number.

It is an amenable number.

8674551980 is an abundant number, since it is smaller than the sum of its proper divisors (9542007220).

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

8674551980 is a wasteful number, since it uses less digits than its factorization.

8674551980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433727608 (or 433727606 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 53.

The square root of 8674551980 is about 93137.2749225572. The cubic root of 8674551980 is about 2054.7028244426.

The spelling of 8674551980 in words is "eight billion, six hundred seventy-four million, five hundred fifty-one thousand, nine hundred eighty".