830868698 has 16 divisors (see below), whose sum is σ = 1418717376. Its totient is φ = 361247040.

The previous prime is 830868691. The next prime is 830868719. The reversal of 830868698 is 896868038.

It is not an unprimeable number, because it can be changed into a prime (830868691) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 820511 + ... + 821522.

It is an arithmetic number, because the mean of its divisors is an integer number (88669836).

Almost surely, 2^830868698 is an apocalyptic number.

830868698 is a deficient number, since it is larger than the sum of its proper divisors (587848678).

830868698 is a wasteful number, since it uses less digits than its factorization.

830868698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642069.

The product of its (nonzero) digits is 3981312, while the sum is 56.

The square root of 830868698 is about 28824.7931128742. The cubic root of 830868698 is about 940.1073885158.

The spelling of 830868698 in words is "eight hundred thirty million, eight hundred sixty-eight thousand, six hundred ninety-eight".