44117946 has 20 divisors (see below), whose sum is σ = 98857242. Its totient is φ = 14705928.

The previous prime is 44117939. The next prime is 44117947. The reversal of 44117946 is 64971144.

44117946 is a `hidden beast` number, since 441 + 179 + 46 = 666.

It can be written as a sum of positive squares in only one way, i.e., 43046721 + 1071225 = 6561^2 + 1035^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44117946.

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 9 ways as a sum of consecutive naturals, for example, 136005 + ... + 136328.

Almost surely, 2^44117946 is an apocalyptic number.

44117946 is an abundant number, since it is smaller than the sum of its proper divisors (54739296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44117946 is a wasteful number, since it uses less digits than its factorization.

44117946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272347 (or 272338 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 44117946 is about 6642.1341449868. The cubic root of 44117946 is about 353.3499994117.

The spelling of 44117946 in words is "forty-four million, one hundred seventeen thousand, nine hundred forty-six".