8763270740 has 72 divisors (see below), whose sum is σ = 21433194720. Its totient is φ = 3000932928.

The previous prime is 8763270731. The next prime is 8763270773. The reversal of 8763270740 is 470723678.

It is a junction number, because it is equal to n+sod(n) for n = 8763270691 and 8763270700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 883931 + ... + 893789.

It is an arithmetic number, because the mean of its divisors is an integer number (297683260).

Almost surely, 2^8763270740 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 8763270740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10716597360).

8763270740 is an abundant number, since it is smaller than the sum of its proper divisors (12669923980).

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

8763270740 is a wasteful number, since it uses less digits than its factorization.

8763270740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10789 (or 10780 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 44.

The square root of 8763270740 is about 93612.3428827631. The cubic root of 8763270740 is about 2061.6838856957.

The spelling of 8763270740 in words is "eight billion, seven hundred sixty-three million, two hundred seventy thousand, seven hundred forty".