830482679 has 4 divisors (see below), whose sum is σ = 894365976. Its totient is φ = 766599384.

The previous prime is 830482619. The next prime is 830482687. The reversal of 830482679 is 976284038.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 976284038 = 2 ⋅488142019.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-830482679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830482619) 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 3 ways as a sum of consecutive naturals, for example, 31941629 + ... + 31941654.

It is an arithmetic number, because the mean of its divisors is an integer number (223591494).

Almost surely, 2^830482679 is an apocalyptic number.

830482679 is a deficient number, since it is larger than the sum of its proper divisors (63883297).

830482679 is a wasteful number, since it uses less digits than its factorization.

830482679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63883296.

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 830482679 is about 28818.0963805731. The cubic root of 830482679 is about 939.9617756450.

The spelling of 830482679 in words is "eight hundred thirty million, four hundred eighty-two thousand, six hundred seventy-nine".