876852312 has 64 divisors (see below), whose sum is σ = 2511793920. Its totient is φ = 249879168.

The previous prime is 876852311. The next prime is 876852313. The reversal of 876852312 is 213258678.

It is an interprime number because it is at equal distance from previous prime (876852311) and next prime (876852313).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (876852311) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 60123 + ... + 73269.

It is an arithmetic number, because the mean of its divisors is an integer number (39246780).

Almost surely, 2^876852312 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 876852312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1255896960).

876852312 is an abundant number, since it is smaller than the sum of its proper divisors (1634941608).

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

876852312 is a wasteful number, since it uses less digits than its factorization.

876852312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13560 (or 13556 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 876852312 is about 29611.6921502301. The cubic root of 876852312 is about 957.1400386216.

The spelling of 876852312 in words is "eight hundred seventy-six million, eight hundred fifty-two thousand, three hundred twelve".