44449741 has 8 divisors (see below), whose sum is σ = 51188544. Its totient is φ = 37808160.

The previous prime is 44449729. The next prime is 44449751. The reversal of 44449741 is 14794444.

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

It is a cyclic number.

It is not a de Polignac number, because 44449741 - 2¹³ = 44441549 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44449741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44449751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23320 + ... + 25153.

It is an arithmetic number, because the mean of its divisors is an integer number (6398568).

Almost surely, 2^44449741 is an apocalyptic number.

It is an amenable number.

44449741 is a deficient number, since it is larger than the sum of its proper divisors (6738803).

44449741 is a wasteful number, since it uses less digits than its factorization.

44449741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48611.

The product of its digits is 64512, while the sum is 37.

The square root of 44449741 is about 6667.0638964990. The cubic root of 44449741 is about 354.2335935773.

The spelling of 44449741 in words is "forty-four million, four hundred forty-nine thousand, seven hundred forty-one".