822650516 has 12 divisors (see below), whose sum is σ = 1456984032. Its totient is φ = 406369368.

The previous prime is 822650513. The next prime is 822650531. The reversal of 822650516 is 615056228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (822650513) 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 3 ways as a sum of consecutive naturals, for example, 1238600 + ... + 1239263.

It is an arithmetic number, because the mean of its divisors is an integer number (121415336).

Almost surely, 2^822650516 is an apocalyptic number.

It is an amenable number.

822650516 is a deficient number, since it is larger than the sum of its proper divisors (634333516).

822650516 is a wasteful number, since it uses less digits than its factorization.

822650516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2477950 (or 2477948 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 822650516 is about 28681.8848055702. The cubic root of 822650516 is about 936.9975560956.

The spelling of 822650516 in words is "eight hundred twenty-two million, six hundred fifty thousand, five hundred sixteen".