5449293 has 6 divisors (see below), whose sum is σ = 7871214. Its totient is φ = 3632856.

The previous prime is 5449291. The next prime is 5449319. The reversal of 5449293 is 3929445.

It can be written as a sum of positive squares in only one way, i.e., 4052169 + 1397124 = 2013^2 + 1182^2 .

It is not a de Polignac number, because 5449293 - 2¹ = 5449291 is a prime.

5449293 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5449291) 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 5 ways as a sum of consecutive naturals, for example, 302730 + ... + 302747.

It is an arithmetic number, because the mean of its divisors is an integer number (1311869).

Almost surely, 2^5449293 is an apocalyptic number.

It is an amenable number.

5449293 is a deficient number, since it is larger than the sum of its proper divisors (2421921).

5449293 is a wasteful number, since it uses less digits than its factorization.

5449293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605483 (or 605480 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 5449293 is about 2334.3720783114. The cubic root of 5449293 is about 175.9732763316.

The spelling of 5449293 in words is "five million, four hundred forty-nine thousand, two hundred ninety-three".