44849957 has 8 divisors (see below), whose sum is σ = 46147200. Its totient is φ = 43557264.

The previous prime is 44849953. The next prime is 44849993. The reversal of 44849957 is 75994844.

44849957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 44849957 - 2² = 44849953 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44849951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33344 + ... + 34662.

It is an arithmetic number, because the mean of its divisors is an integer number (5768400).

Almost surely, 2^44849957 is an apocalyptic number.

It is an amenable number.

44849957 is a deficient number, since it is larger than the sum of its proper divisors (1297243).

44849957 is a wasteful number, since it uses less digits than its factorization.

44849957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2275.

The product of its digits is 1451520, while the sum is 50.

The square root of 44849957 is about 6697.0110497146. The cubic root of 44849957 is about 355.2935665981.

It can be divided in two parts, 4484 and 9957, that added together give a palindrome (14441).

The spelling of 44849957 in words is "forty-four million, eight hundred forty-nine thousand, nine hundred fifty-seven".