9854622 has 36 divisors (see below), whose sum is σ = 22201296. Its totient is φ = 3280500.

The previous prime is 9854591. The next prime is 9854623. The reversal of 9854622 is 2264589.

It is a happy number.

9854622 is a `hidden beast` number, since 98 + 546 + 22 = 666.

It is a super-2 number, since 2×9854622² = 194227149525768, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9854623) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12747 + ... + 13497.

Almost surely, 2^9854622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9854622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11100648).

9854622 is an abundant number, since it is smaller than the sum of its proper divisors (12346674).

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

9854622 is an frugal number, since it uses more digits than its factorization.

9854622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777 (or 756 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 9854622 is about 3139.2072247623. The cubic root of 9854622 is about 214.3943437795.

The spelling of 9854622 in words is "nine million, eight hundred fifty-four thousand, six hundred twenty-two".