876826512 has 80 divisors (see below), whose sum is σ = 2529838080. Its totient is φ = 290763648.

The previous prime is 876826477. The next prime is 876826523. The reversal of 876826512 is 215628678.

It is a super-2 number, since 2×876826512² = 1537649464292172288, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 79953 + ... + 90255.

It is an arithmetic number, because the mean of its divisors is an integer number (31622976).

Almost surely, 2^876826512 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 876826512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1264919040).

876826512 is an abundant number, since it is smaller than the sum of its proper divisors (1653011568).

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

876826512 is a wasteful number, since it uses less digits than its factorization.

876826512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10517 (or 10505 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 876826512 is about 29611.2565082943. The cubic root of 876826512 is about 957.1306510828.

The spelling of 876826512 in words is "eight hundred seventy-six million, eight hundred twenty-six thousand, five hundred twelve".