5549450 has 12 divisors (see below), whose sum is σ = 10322070. Its totient is φ = 2219760.

The previous prime is 5549447. The next prime is 5549483. The reversal of 5549450 is 549455.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 5387041 + 162409 = 2321^2 + 403^2 .

It is an unprimeable number.

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, 55445 + ... + 55544.

Almost surely, 2^5549450 is an apocalyptic number.

5549450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5549450 is a deficient number, since it is larger than the sum of its proper divisors (4772620).

5549450 is a wasteful number, since it uses less digits than its factorization.

5549450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111001 (or 110996 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 5549450 is about 2355.7270639868. The cubic root of 5549450 is about 177.0448565385.

The spelling of 5549450 in words is "five million, five hundred forty-nine thousand, four hundred fifty".