444341532 has 48 divisors (see below), whose sum is σ = 1064891520. Its totient is φ = 144126528.

The previous prime is 444341519. The next prime is 444341593. The reversal of 444341532 is 235143444.

It is a self number, because there is not a number n which added to its sum of digits gives 444341532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149719 + ... + 152657.

It is an arithmetic number, because the mean of its divisors is an integer number (22185240).

Almost surely, 2^444341532 is an apocalyptic number.

It is an amenable number.

444341532 is an abundant number, since it is smaller than the sum of its proper divisors (620549988).

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

444341532 is a wasteful number, since it uses less digits than its factorization.

444341532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3282 (or 3280 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 444341532 is about 21079.4101435500. The cubic root of 444341532 is about 763.0839211515.

Adding to 444341532 its reverse (235143444), we get a palindrome (679484976).

The spelling of 444341532 in words is "four hundred forty-four million, three hundred forty-one thousand, five hundred thirty-two".