826680224 has 24 divisors (see below), whose sum is σ = 1680029568. Its totient is φ = 400006080.

The previous prime is 826680221. The next prime is 826680229. The reversal of 826680224 is 422086628.

It is not an unprimeable number, because it can be changed into a prime (826680221) 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, 415682 + ... + 417665.

It is an arithmetic number, because the mean of its divisors is an integer number (70001232).

Almost surely, 2^826680224 is an apocalyptic number.

It is an amenable number.

826680224 is an abundant number, since it is smaller than the sum of its proper divisors (853349344).

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

826680224 is a wasteful number, since it uses less digits than its factorization.

826680224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833388 (or 833380 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 826680224 is about 28752.0473010184. The cubic root of 826680224 is about 938.5250083053.

The spelling of 826680224 in words is "eight hundred twenty-six million, six hundred eighty thousand, two hundred twenty-four".