876008380 has 96 divisors (see below), whose sum is σ = 2036700288. Its totient is φ = 314496000.

The previous prime is 876008333. The next prime is 876008387. The reversal of 876008380 is 83800678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (876008387) by changing a digit.

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, 2080570 + ... + 2080990.

It is an arithmetic number, because the mean of its divisors is an integer number (21215628).

Almost surely, 2^876008380 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 876008380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1018350144).

876008380 is an abundant number, since it is smaller than the sum of its proper divisors (1160691908).

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

876008380 is a wasteful number, since it uses less digits than its factorization.

876008380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647 (or 645 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 876008380 is about 29597.4387405397. The cubic root of 876008380 is about 956.8328715804.

The spelling of 876008380 in words is "eight hundred seventy-six million, eight thousand, three hundred eighty".