8674687044 has 135 divisors (see below), whose sum is σ = 23696670543. Its totient is φ = 2675668464.

The previous prime is 8674687027. The next prime is 8674687067. The reversal of 8674687044 is 4407864768.

The square root of 8674687044 is 93138.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×8674687044² (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 (11) of ones.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 201736887 + ... + 201736929.

Almost surely, 2^8674687044 is an apocalyptic number.

8674687044 is the 93138-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8674687044

8674687044 is an abundant number, since it is smaller than the sum of its proper divisors (15021983499).

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

8674687044 is an equidigital number, since it uses as much as digits as its factorization.

8674687044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 54.

The cubic root of 8674687044 is about 2054.7134883916.

The spelling of 8674687044 in words is "eight billion, six hundred seventy-four million, six hundred eighty-seven thousand, forty-four".