8061880752 has 240 divisors, whose sum is σ = 24438435840. Its totient is φ = 2569625856.

The previous prime is 8061880699. The next prime is 8061880769. The reversal of 8061880752 is 2570881608.

It is a junction number, because it is equal to n+sod(n) for n = 8061880698 and 8061880707.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14319223 + ... + 14319785.

It is an arithmetic number, because the mean of its divisors is an integer number (101826816).

Almost surely, 2^8061880752 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 8061880752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12219217920).

8061880752 is an abundant number, since it is smaller than the sum of its proper divisors (16376555088).

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

8061880752 is a wasteful number, since it uses less digits than its factorization.

8061880752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742 (or 724 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The square root of 8061880752 is about 89787.9766561203. The cubic root of 8061880752 is about 2005.1434902479.

The spelling of 8061880752 in words is "eight billion, sixty-one million, eight hundred eighty thousand, seven hundred fifty-two".