44245622 has 8 divisors (see below), whose sum is σ = 66397872. Its totient is φ = 22113000.

The previous prime is 44245613. The next prime is 44245627. The reversal of 44245622 is 22654244.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44245627) 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, 3872 + ... + 10172.

It is an arithmetic number, because the mean of its divisors is an integer number (8299734).

Almost surely, 2^44245622 is an apocalyptic number.

44245622 is a deficient number, since it is larger than the sum of its proper divisors (22152250).

44245622 is a wasteful number, since it uses less digits than its factorization.

44245622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9814.

The product of its digits is 15360, while the sum is 29.

The square root of 44245622 is about 6651.7382690542. The cubic root of 44245622 is about 353.6905325252.

Adding to 44245622 its reverse (22654244), we get a palindrome (66899866).

It can be divided in two parts, 442 and 45622, that added together give a palindrome (46064).

The spelling of 44245622 in words is "forty-four million, two hundred forty-five thousand, six hundred twenty-two".