44442352 has 40 divisors (see below), whose sum is σ = 92070000. Its totient is φ = 20708352.

The previous prime is 44442341. The next prime is 44442361. The reversal of 44442352 is 25324444.

It is a super-3 number, since 3×44442352³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44442352.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 28899 + ... + 30397.

It is an arithmetic number, because the mean of its divisors is an integer number (2301750).

Almost surely, 2^44442352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44442352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46035000).

44442352 is an abundant number, since it is smaller than the sum of its proper divisors (47627648).

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

44442352 is a wasteful number, since it uses less digits than its factorization.

44442352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633 (or 1627 counting only the distinct ones).

The product of its digits is 15360, while the sum is 28.

The square root of 44442352 is about 6666.5097314862. The cubic root of 44442352 is about 354.2139640886.

Adding to 44442352 its reverse (25324444), we get a palindrome (69766796).

The spelling of 44442352 in words is "forty-four million, four hundred forty-two thousand, three hundred fifty-two".