822802830 has 16 divisors (see below), whose sum is σ = 1974726864. Its totient is φ = 219414080.

The previous prime is 822802829. The next prime is 822802843. The reversal of 822802830 is 38208228.

822802830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 822802791 and 822802800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13713351 + ... + 13713410.

It is an arithmetic number, because the mean of its divisors is an integer number (123420429).

Almost surely, 2^822802830 is an apocalyptic number.

822802830 is an abundant number, since it is smaller than the sum of its proper divisors (1151924034).

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

822802830 is a wasteful number, since it uses less digits than its factorization.

822802830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27426771.

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 822802830 is about 28684.5399126428. The cubic root of 822802830 is about 937.0553809904.

The spelling of 822802830 in words is "eight hundred twenty-two million, eight hundred two thousand, eight hundred thirty".