876491056 has 20 divisors (see below), whose sum is σ = 1940801872. Its totient is φ = 375638976.

The previous prime is 876491027. The next prime is 876491087. The reversal of 876491056 is 650194678.

It is a junction number, because it is equal to n+sod(n) for n = 876490997 and 876491015.

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 3 ways as a sum of consecutive naturals, for example, 3912795 + ... + 3913018.

Almost surely, 2^876491056 is an apocalyptic number.

It is an amenable number.

876491056 is an abundant number, since it is smaller than the sum of its proper divisors (1064310816).

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

876491056 is a wasteful number, since it uses less digits than its factorization.

876491056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7825828 (or 7825822 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 876491056 is about 29605.5916340140. The cubic root of 876491056 is about 957.0085759366.

The spelling of 876491056 in words is "eight hundred seventy-six million, four hundred ninety-one thousand, fifty-six".