868608084 has 48 divisors (see below), whose sum is σ = 2079906752. Its totient is φ = 281981952.

The previous prime is 868608079. The next prime is 868608101. The reversal of 868608084 is 480806868.

868608084 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 in 15 ways as a sum of consecutive naturals, for example, 190212 + ... + 194724.

Almost surely, 2^868608084 is an apocalyptic number.

It is an amenable number.

868608084 is an abundant number, since it is smaller than the sum of its proper divisors (1211298668).

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

868608084 is a wasteful number, since it uses less digits than its factorization.

868608084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4936 (or 4934 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 48.

The square root of 868608084 is about 29472.1577764506. The cubic root of 868608084 is about 954.1308884313.

The spelling of 868608084 in words is "eight hundred sixty-eight million, six hundred eight thousand, eighty-four".