8732973036 has 24 divisors (see below), whose sum is σ = 20378856960. Its totient is φ = 2910716752.

The previous prime is 8732973031. The next prime is 8732973037. The reversal of 8732973036 is 6303792378.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8732973031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129805 + ... + 185243.

It is an arithmetic number, because the mean of its divisors is an integer number (849119040).

Almost surely, 2^8732973036 is an apocalyptic number.

It is an amenable number.

8732973036 is an abundant number, since it is smaller than the sum of its proper divisors (11645883924).

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

8732973036 is a wasteful number, since it uses less digits than its factorization.

8732973036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68573 (or 68571 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 48.

The square root of 8732973036 is about 93450.3773989169. The cubic root of 8732973036 is about 2059.3051538444.

The spelling of 8732973036 in words is "eight billion, seven hundred thirty-two million, nine hundred seventy-three thousand, thirty-six".