8754273720 has 128 divisors (see below), whose sum is σ = 29246414400. Its totient is φ = 2329233408.

The previous prime is 8754273701. The next prime is 8754273751. The reversal of 8754273720 is 273724578.

8754273720 is a `hidden beast` number, since 87 + 542 + 7 + 3 + 7 + 20 = 666.

8754273720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 484692 + ... + 502428.

Almost surely, 2^8754273720 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 8754273720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14623207200).

8754273720 is an abundant number, since it is smaller than the sum of its proper divisors (20492140680).

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

8754273720 is a wasteful number, since it uses less digits than its factorization.

8754273720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18214 (or 18204 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 45.

The square root of 8754273720 is about 93564.2758749300. The cubic root of 8754273720 is about 2060.9780851921.

The spelling of 8754273720 in words is "eight billion, seven hundred fifty-four million, two hundred seventy-three thousand, seven hundred twenty".