4460022 has 112 divisors (see below), whose sum is σ = 12591360. Its totient is φ = 1154736.

The previous prime is 4460009. The next prime is 4460023. The reversal of 4460022 is 2200644.

4460022 is a `hidden beast` number, since 44 + 600 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 4459977 and 4460004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4460023) 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 55 ways as a sum of consecutive naturals, for example, 193903 + ... + 193925.

Almost surely, 2^4460022 is an apocalyptic number.

4460022 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4460022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6295680).

4460022 is an abundant number, since it is smaller than the sum of its proper divisors (8131338).

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

4460022 is a wasteful number, since it uses less digits than its factorization.

4460022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69 (or 54 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4460022 is about 2111.8764168388. The cubic root of 4460022 is about 164.6060020833.

Adding to 4460022 its reverse (2200644), we get a palindrome (6660666).

The spelling of 4460022 in words is "four million, four hundred sixty thousand, twenty-two".