5449225 has 6 divisors (see below), whose sum is σ = 6757070. Its totient is φ = 4359360.

The previous prime is 5449201. The next prime is 5449247. The reversal of 5449225 is 5229445.

It can be written as a sum of positive squares in 3 ways, for example, as 1320201 + 4129024 = 1149^2 + 2032^2 .

It is not a de Polignac number, because 5449225 - 2⁵ = 5449193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 108960 + ... + 109009.

Almost surely, 2^5449225 is an apocalyptic number.

It is an amenable number.

5449225 is a deficient number, since it is larger than the sum of its proper divisors (1307845).

5449225 is a wasteful number, since it uses less digits than its factorization.

5449225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217979 (or 217974 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 5449225 is about 2334.3575133214. The cubic root of 5449225 is about 175.9725443570.

The spelling of 5449225 in words is "five million, four hundred forty-nine thousand, two hundred twenty-five".