9828506622 has 64 divisors (see below), whose sum is σ = 21905510400. Its totient is φ = 2914694880.

The previous prime is 9828506617. The next prime is 9828506663. The reversal of 9828506622 is 2266058289.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 878379 + ... + 889497.

It is an arithmetic number, because the mean of its divisors is an integer number (342273600).

Almost surely, 2^9828506622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9828506622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10952755200).

9828506622 is an abundant number, since it is smaller than the sum of its proper divisors (12077003778).

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

9828506622 is a wasteful number, since it uses less digits than its factorization.

9828506622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11421.

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 9828506622 is about 99138.8249980803. The cubic root of 9828506622 is about 2142.0479000065.

The spelling of 9828506622 in words is "nine billion, eight hundred twenty-eight million, five hundred six thousand, six hundred twenty-two".