868722696 has 48 divisors (see below), whose sum is σ = 2455090560. Its totient is φ = 276983520.

The previous prime is 868722683. The next prime is 868722707. The reversal of 868722696 is 696227868.

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 11 ways as a sum of consecutive naturals, for example, 260640 + ... + 263951.

It is an arithmetic number, because the mean of its divisors is an integer number (51147720).

Almost surely, 2^868722696 is an apocalyptic number.

It is an amenable number.

868722696 is an abundant number, since it is smaller than the sum of its proper divisors (1586367864).

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

868722696 is a wasteful number, since it uses less digits than its factorization.

868722696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524626 (or 524619 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The square root of 868722696 is about 29474.1021237289. The cubic root of 868722696 is about 954.1728521362.

The spelling of 868722696 in words is "eight hundred sixty-eight million, seven hundred twenty-two thousand, six hundred ninety-six".