44240612 has 12 divisors (see below), whose sum is σ = 83376636. Its totient is φ = 20418720.

The previous prime is 44240591. The next prime is 44240617. The reversal of 44240612 is 21604244.

It can be written as a sum of positive squares in 2 ways, for example, as 3587236 + 40653376 = 1894^2 + 6376^2 .

It is not an unprimeable number, because it can be changed into a prime (44240617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425339 + ... + 425442.

It is an arithmetic number, because the mean of its divisors is an integer number (6948053).

Almost surely, 2^44240612 is an apocalyptic number.

It is an amenable number.

44240612 is a deficient number, since it is larger than the sum of its proper divisors (39136024).

44240612 is a wasteful number, since it uses less digits than its factorization.

44240612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850798 (or 850796 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 44240612 is about 6651.3616651029. The cubic root of 44240612 is about 353.6771823798.

Adding to 44240612 its reverse (21604244), we get a palindrome (65844856).

The spelling of 44240612 in words is "forty-four million, two hundred forty thousand, six hundred twelve".