830719616 has 48 divisors (see below), whose sum is σ = 1714206390. Its totient is φ = 400985088.

The previous prime is 830719609. The next prime is 830719619. The reversal of 830719616 is 616917038.

It can be written as a sum of positive squares in 3 ways, for example, as 720385600 + 110334016 = 26840^2 + 10504^2 .

It is not an unprimeable number, because it can be changed into a prime (830719619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 103790 + ... + 111506.

Almost surely, 2^830719616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 830719616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (857103195).

830719616 is an abundant number, since it is smaller than the sum of its proper divisors (883486774).

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

830719616 is an equidigital number, since it uses as much as digits as its factorization.

830719616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7789 (or 7748 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 830719616 is about 28822.2069939136. The cubic root of 830719616 is about 940.0511576202.

The spelling of 830719616 in words is "eight hundred thirty million, seven hundred nineteen thousand, six hundred sixteen".