8972273800 has 96 divisors (see below), whose sum is σ = 23926504320. Its totient is φ = 3065126400.

The previous prime is 8972273773. The next prime is 8972273831. The reversal of 8972273800 is 83722798.

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 23 ways as a sum of consecutive naturals, for example, 381997 + ... + 404803.

It is an arithmetic number, because the mean of its divisors is an integer number (249234420).

Almost surely, 2^8972273800 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 8972273800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11963252160).

8972273800 is an abundant number, since it is smaller than the sum of its proper divisors (14954230520).

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

8972273800 is a wasteful number, since it uses less digits than its factorization.

8972273800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23111 (or 23102 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 46.

The square root of 8972273800 is about 94722.0871813961. The cubic root of 8972273800 is about 2077.9455954345.

The spelling of 8972273800 in words is "eight billion, nine hundred seventy-two million, two hundred seventy-three thousand, eight hundred".