2422098 has 48 divisors (see below), whose sum is σ = 6140160. Its totient is φ = 675648.

The previous prime is 2422093. The next prime is 2422099. The reversal of 2422098 is 8902242.

2422098 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 (2422093) 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 23 ways as a sum of consecutive naturals, for example, 5718 + ... + 6126.

It is an arithmetic number, because the mean of its divisors is an integer number (127920).

2^2422098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2422098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3070080).

2422098 is an abundant number, since it is smaller than the sum of its proper divisors (3718062).

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

2422098 is a wasteful number, since it uses less digits than its factorization.

2422098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2422098 is about 1556.3090952635. The cubic root of 2422098 is about 134.2962555048.

It can be divided in two parts, 24 and 22098, that added together give a palindrome (22122).

The spelling of 2422098 in words is "two million, four hundred twenty-two thousand, ninety-eight".