22446060 has 96 divisors (see below), whose sum is σ = 77371392. Its totient is φ = 4734720.

The previous prime is 22446059. The next prime is 22446071. The reversal of 22446060 is 6064422.

It is a self number, because there is not a number n which added to its sum of digits gives 22446060.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3405 + ... + 7515.

It is an arithmetic number, because the mean of its divisors is an integer number (805952).

Almost surely, 2^22446060 is an apocalyptic number.

22446060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22446060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38685696).

22446060 is an abundant number, since it is smaller than the sum of its proper divisors (54925332).

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

22446060 is a wasteful number, since it uses less digits than its factorization.

22446060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4143 (or 4141 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 22446060 is about 4737.7273032542. The cubic root of 22446060 is about 282.0850304422.

The spelling of 22446060 in words is "twenty-two million, four hundred forty-six thousand, sixty".