4484442 has 8 divisors (see below), whose sum is σ = 8968896. Its totient is φ = 1494812.

The previous prime is 4484423. The next prime is 4484449. The reversal of 4484442 is 2444844.

It is a sphenic number, since it is the product of 3 distinct primes.

4484442 is an admirable number.

It is a super-2 number, since 2×4484442² = 40220440102728, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4484449) 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 3 ways as a sum of consecutive naturals, for example, 373698 + ... + 373709.

It is an arithmetic number, because the mean of its divisors is an integer number (1121112).

Almost surely, 2^4484442 is an apocalyptic number.

4484442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4484442 is a wasteful number, since it uses less digits than its factorization.

4484442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747412.

The product of its digits is 16384, while the sum is 30.

The square root of 4484442 is about 2117.6501127429. The cubic root of 4484442 is about 164.9058783678.

The spelling of 4484442 in words is "four million, four hundred eighty-four thousand, four hundred forty-two".