44854161 has 16 divisors (see below), whose sum is σ = 65399808. Its totient is φ = 27118800.

The previous prime is 44854157. The next prime is 44854181. The reversal of 44854161 is 16145844.

44854161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44854161 - 2² = 44854157 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (44854181) 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 15 ways as a sum of consecutive naturals, for example, 14676 + ... + 17466.

It is an arithmetic number, because the mean of its divisors is an integer number (4087488).

Almost surely, 2^44854161 is an apocalyptic number.

It is an amenable number.

44854161 is a deficient number, since it is larger than the sum of its proper divisors (20545647).

44854161 is a wasteful number, since it uses less digits than its factorization.

44854161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3292.

The product of its digits is 15360, while the sum is 33.

The square root of 44854161 is about 6697.3249137249. The cubic root of 44854161 is about 355.3046673704.

It can be divided in two parts, 4485 and 4161, that added together give a triangular number (8646 = T₁₃₁).

The spelling of 44854161 in words is "forty-four million, eight hundred fifty-four thousand, one hundred sixty-one".