876257860 has 48 divisors (see below), whose sum is σ = 1975881600. Its totient is φ = 325230080.

The previous prime is 876257849. The next prime is 876257869. The reversal of 876257860 is 68752678.

It is not an unprimeable number, because it can be changed into a prime (876257869) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5991 + ... + 42289.

It is an arithmetic number, because the mean of its divisors is an integer number (41164200).

Almost surely, 2^876257860 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 876257860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (987940800).

876257860 is an abundant number, since it is smaller than the sum of its proper divisors (1099623740).

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

876257860 is a wasteful number, since it uses less digits than its factorization.

876257860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36396 (or 36394 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 49.

The square root of 876257860 is about 29601.6529943853. The cubic root of 876257860 is about 956.9236956764.

The spelling of 876257860 in words is "eight hundred seventy-six million, two hundred fifty-seven thousand, eight hundred sixty".