876396816 has 45 divisors (see below), whose sum is σ = 2453688471. Its totient is φ = 292013856.

The previous prime is 876396779. The next prime is 876396841. The reversal of 876396816 is 618693678.

It is a happy number.

The square root of 876396816 is 29604.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 354015 + ... + 356481.

Almost surely, 2^876396816 is an apocalyptic number.

876396816 is the 29604-th square number.

It is an amenable number.

876396816 is an abundant number, since it is smaller than the sum of its proper divisors (1577291655).

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

876396816 is an equidigital number, since it uses as much as digits as its factorization.

876396816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4948 (or 2472 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The cubic root of 876396816 is about 956.9742756357.

The spelling of 876396816 in words is "eight hundred seventy-six million, three hundred ninety-six thousand, eight hundred sixteen".