44684453 has 6 divisors (see below), whose sum is σ = 49116102. Its totient is φ = 40622120.

The previous prime is 44684429. The next prime is 44684467. The reversal of 44684453 is 35448644.

44684453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 43850884 + 833569 = 6622^2 + 913^2 .

It is not a de Polignac number, because 44684453 - 2²⁰ = 43635877 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 (44684053) 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 5 ways as a sum of consecutive naturals, for example, 184526 + ... + 184767.

It is an arithmetic number, because the mean of its divisors is an integer number (8186017).

Almost surely, 2^44684453 is an apocalyptic number.

It is an amenable number.

44684453 is a deficient number, since it is larger than the sum of its proper divisors (4431649).

44684453 is a wasteful number, since it uses less digits than its factorization.

44684453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369315 (or 369304 counting only the distinct ones).

The product of its digits is 184320, while the sum is 38.

The square root of 44684453 is about 6684.6430719972. The cubic root of 44684453 is about 354.8559966094.

The spelling of 44684453 in words is "forty-four million, six hundred eighty-four thousand, four hundred fifty-three".