44246161 has 4 divisors (see below), whose sum is σ = 44280832. Its totient is φ = 44211492.

The previous prime is 44246131. The next prime is 44246177. The reversal of 44246161 is 16164244.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44246161 - 2¹¹ = 44244113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44246101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15345 + ... + 17998.

It is an arithmetic number, because the mean of its divisors is an integer number (11070208).

Almost surely, 2^44246161 is an apocalyptic number.

It is an amenable number.

44246161 is a deficient number, since it is larger than the sum of its proper divisors (34671).

44246161 is a wasteful number, since it uses less digits than its factorization.

44246161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34670.

The product of its digits is 4608, while the sum is 28.

The square root of 44246161 is about 6651.7787846560. The cubic root of 44246161 is about 353.6919687382.

It can be divided in two parts, 4424 and 6161, that added together give a triangular number (10585 = T₁₄₅).

The spelling of 44246161 in words is "forty-four million, two hundred forty-six thousand, one hundred sixty-one".