44454373 has 4 divisors (see below), whose sum is σ = 45538668. Its totient is φ = 43370080.

The previous prime is 44454329. The next prime is 44454383. The reversal of 44454373 is 37345444.

44454373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7219969 + 37234404 = 2687^2 + 6102^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44454373 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 (44454323) 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 3 ways as a sum of consecutive naturals, for example, 542086 + ... + 542167.

It is an arithmetic number, because the mean of its divisors is an integer number (11384667).

Almost surely, 2^44454373 is an apocalyptic number.

It is an amenable number.

44454373 is a deficient number, since it is larger than the sum of its proper divisors (1084295).

44454373 is a wasteful number, since it uses less digits than its factorization.

44454373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084294.

The product of its digits is 80640, while the sum is 34.

The square root of 44454373 is about 6667.4112667511. The cubic root of 44454373 is about 354.2458977586.

The spelling of 44454373 in words is "forty-four million, four hundred fifty-four thousand, three hundred seventy-three".