44161192 has 16 divisors (see below), whose sum is σ = 83114100. Its totient is φ = 21997440.

The previous prime is 44161163. The next prime is 44161193. The reversal of 44161192 is 29116144.

It can be written as a sum of positive squares in 2 ways, for example, as 42588676 + 1572516 = 6526^2 + 1254^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44161192.

It is not an unprimeable number, because it can be changed into a prime (44161193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8109 + ... + 12412.

Almost surely, 2^44161192 is an apocalyptic number.

It is an amenable number.

44161192 is a deficient number, since it is larger than the sum of its proper divisors (38952908).

44161192 is a wasteful number, since it uses less digits than its factorization.

44161192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20796 (or 20792 counting only the distinct ones).

The product of its digits is 1728, while the sum is 28.

The square root of 44161192 is about 6645.3887771898. The cubic root of 44161192 is about 353.4654171739.

The spelling of 44161192 in words is "forty-four million, one hundred sixty-one thousand, one hundred ninety-two".