868068782 has 8 divisors (see below), whose sum is σ = 1488117936. Its totient is φ = 372029472.

The previous prime is 868068779. The next prime is 868068871. The reversal of 868068782 is 287860868.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31002443 + ... + 31002470.

It is an arithmetic number, because the mean of its divisors is an integer number (186014742).

Almost surely, 2^868068782 is an apocalyptic number.

868068782 is a deficient number, since it is larger than the sum of its proper divisors (620049154).

868068782 is a wasteful number, since it uses less digits than its factorization.

868068782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62004922.

The product of its (nonzero) digits is 2064384, while the sum is 53.

The square root of 868068782 is about 29463.0070087899. The cubic root of 868068782 is about 953.9333803963.

The spelling of 868068782 in words is "eight hundred sixty-eight million, sixty-eight thousand, seven hundred eighty-two".