876081960 has 256 divisors, whose sum is σ = 3282854400. Its totient is φ = 206198784.

The previous prime is 876081953. The next prime is 876081977. The reversal of 876081960 is 69180678.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 321564 + ... + 324276.

It is an arithmetic number, because the mean of its divisors is an integer number (12823650).

Almost surely, 2^876081960 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 876081960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1641427200).

876081960 is an abundant number, since it is smaller than the sum of its proper divisors (2406772440).

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

876081960 is a wasteful number, since it uses less digits than its factorization.

876081960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769 (or 2759 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 876081960 is about 29598.6817274013. The cubic root of 876081960 is about 956.8596604382.

The spelling of 876081960 in words is "eight hundred seventy-six million, eighty-one thousand, nine hundred sixty".