868603328 has 14 divisors (see below), whose sum is σ = 1723634856. Its totient is φ = 434301632.

The previous prime is 868603313. The next prime is 868603361. The reversal of 868603328 is 823306868.

868603328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6785900 + ... + 6786027.

Almost surely, 2^868603328 is an apocalyptic number.

It is an amenable number.

868603328 is a deficient number, since it is larger than the sum of its proper divisors (855031528).

868603328 is a wasteful number, since it uses less digits than its factorization.

868603328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13571939 (or 13571929 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The square root of 868603328 is about 29472.0770900186. The cubic root of 868603328 is about 954.1291470035.

The spelling of 868603328 in words is "eight hundred sixty-eight million, six hundred three thousand, three hundred twenty-eight".