985798326 has 32 divisors (see below), whose sum is σ = 2090216448. Its totient is φ = 309402720.

The previous prime is 985798321. The next prime is 985798339. The reversal of 985798326 is 623897589.

985798326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (985798321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64740 + ... + 78503.

It is an arithmetic number, because the mean of its divisors is an integer number (65319264).

Almost surely, 2^985798326 is an apocalyptic number.

985798326 is an abundant number, since it is smaller than the sum of its proper divisors (1104418122).

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

985798326 is a wasteful number, since it uses less digits than its factorization.

985798326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143316.

The product of its digits is 6531840, while the sum is 57.

The square root of 985798326 is about 31397.4254677036. The cubic root of 985798326 is about 995.2435204392.

The spelling of 985798326 in words is "nine hundred eighty-five million, seven hundred ninety-eight thousand, three hundred twenty-six".