985059522 has 64 divisors (see below), whose sum is σ = 2360534400. Its totient is φ = 303471360.

The previous prime is 985059499. The next prime is 985059539. The reversal of 985059522 is 225950589.

985059522 is a `hidden beast` number, since 9 + 8 + 50 + 595 + 2 + 2 = 666.

985059522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 30358 + ... + 53774.

It is an arithmetic number, because the mean of its divisors is an integer number (36883350).

Almost surely, 2^985059522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 985059522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1180267200).

985059522 is an abundant number, since it is smaller than the sum of its proper divisors (1375474878).

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

985059522 is a wasteful number, since it uses less digits than its factorization.

985059522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23488 (or 23482 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 45.

The square root of 985059522 is about 31385.6579029339. The cubic root of 985059522 is about 994.9948307434.

The spelling of 985059522 in words is "nine hundred eighty-five million, fifty-nine thousand, five hundred twenty-two".