44252312 has 48 divisors (see below), whose sum is σ = 91309680. Its totient is φ = 20092800.

The previous prime is 44252303. The next prime is 44252317. The reversal of 44252312 is 21325244.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44252317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95762 + ... + 96222.

It is an arithmetic number, because the mean of its divisors is an integer number (1902285).

Almost surely, 2^44252312 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 44252312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45654840).

44252312 is an abundant number, since it is smaller than the sum of its proper divisors (47057368).

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

44252312 is a wasteful number, since it uses less digits than its factorization.

44252312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564 (or 547 counting only the distinct ones).

The product of its digits is 1920, while the sum is 23.

The square root of 44252312 is about 6652.2411261168. The cubic root of 44252312 is about 353.7083577947.

Adding to 44252312 its reverse (21325244), we get a palindrome (65577556).

The spelling of 44252312 in words is "forty-four million, two hundred fifty-two thousand, three hundred twelve".