8765830380 has 48 divisors (see below), whose sum is σ = 25611473664. Its totient is φ = 2235921600.

The previous prime is 8765830361. The next prime is 8765830393. The reversal of 8765830380 is 830385678.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3174646 + ... + 3177405.

It is an arithmetic number, because the mean of its divisors is an integer number (533572368).

Almost surely, 2^8765830380 is an apocalyptic number.

It is an amenable number.

8765830380 is an abundant number, since it is smaller than the sum of its proper divisors (16845643284).

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

8765830380 is a wasteful number, since it uses less digits than its factorization.

8765830380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6352086 (or 6352084 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 8765830380 is about 93626.0133723529. The cubic root of 8765830380 is about 2061.8845967081.

The spelling of 8765830380 in words is "eight billion, seven hundred sixty-five million, eight hundred thirty thousand, three hundred eighty".