44117949 has 8 divisors (see below), whose sum is σ = 60413920. Its totient is φ = 28616976.

The previous prime is 44117947. The next prime is 44117971. The reversal of 44117949 is 94971144.

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

It is not a de Polignac number, because 44117949 - 2¹ = 44117947 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 (44117947) 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, 198619 + ... + 198840.

It is an arithmetic number, because the mean of its divisors is an integer number (7551740).

Almost surely, 2^44117949 is an apocalyptic number.

It is an amenable number.

44117949 is a deficient number, since it is larger than the sum of its proper divisors (16295971).

44117949 is a wasteful number, since it uses less digits than its factorization.

44117949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397499.

The product of its digits is 36288, while the sum is 39.

The square root of 44117949 is about 6642.1343708179. The cubic root of 44117949 is about 353.3500074209.

The spelling of 44117949 in words is "forty-four million, one hundred seventeen thousand, nine hundred forty-nine".