8730873492 has 96 divisors (see below), whose sum is σ = 22508889984. Its totient is φ = 2611968000.

The previous prime is 8730873491. The next prime is 8730873499. The reversal of 8730873492 is 2943780378.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8730873491) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 6092008 + ... + 6093440.

It is an arithmetic number, because the mean of its divisors is an integer number (234467604).

Almost surely, 2^8730873492 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8730873492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11254444992).

8730873492 is an abundant number, since it is smaller than the sum of its proper divisors (13778016492).

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

8730873492 is a wasteful number, since it uses less digits than its factorization.

8730873492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2009 (or 2007 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 51.

The square root of 8730873492 is about 93439.1432537777. The cubic root of 8730873492 is about 2059.1401108403.

The spelling of 8730873492 in words is "eight billion, seven hundred thirty million, eight hundred seventy-three thousand, four hundred ninety-two".