985422212 has 24 divisors (see below), whose sum is σ = 1804021632. Its totient is φ = 470096000.

The previous prime is 985422211. The next prime is 985422223. The reversal of 985422212 is 212224589.

It is a happy number.

985422212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (985422211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23537 + ... + 50247.

It is an arithmetic number, because the mean of its divisors is an integer number (75167568).

Almost surely, 2^985422212 is an apocalyptic number.

985422212 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

985422212 is a deficient number, since it is larger than the sum of its proper divisors (818599420).

985422212 is a wasteful number, since it uses less digits than its factorization.

985422212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27139 (or 27137 counting only the distinct ones).

The product of its digits is 23040, while the sum is 35.

The square root of 985422212 is about 31391.4353287644. The cubic root of 985422212 is about 995.1169317894.

The spelling of 985422212 in words is "nine hundred eighty-five million, four hundred twenty-two thousand, two hundred twelve".