8480345830 has 32 divisors (see below), whose sum is σ = 17006630400. Its totient is φ = 3018148320.

The previous prime is 8480345779. The next prime is 8480345831. The reversal of 8480345830 is 385430848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8480345831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 814980 + ... + 825319.

It is an arithmetic number, because the mean of its divisors is an integer number (531457200).

Almost surely, 2^8480345830 is an apocalyptic number.

8480345830 is an abundant number, since it is smaller than the sum of its proper divisors (8526284570).

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

8480345830 is a wasteful number, since it uses less digits than its factorization.

8480345830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640364.

The product of its (nonzero) digits is 368640, while the sum is 43.

The square root of 8480345830 is about 92088.7931835356. The cubic root of 8480345830 is about 2039.2533655920.

The spelling of 8480345830 in words is "eight billion, four hundred eighty million, three hundred forty-five thousand, eight hundred thirty".