5549453 has 12 divisors (see below), whose sum is σ = 6869088. Its totient is φ = 4389840.

The previous prime is 5549447. The next prime is 5549483. The reversal of 5549453 is 3549455.

It is not a de Polignac number, because 5549453 - 2⁴ = 5549437 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5549413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1163 + ... + 3528.

It is an arithmetic number, because the mean of its divisors is an integer number (572424).

Almost surely, 2^5549453 is an apocalyptic number.

It is an amenable number.

5549453 is a deficient number, since it is larger than the sum of its proper divisors (1319635).

5549453 is a wasteful number, since it uses less digits than its factorization.

5549453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4724 (or 4711 counting only the distinct ones).

The product of its digits is 54000, while the sum is 35.

The square root of 5549453 is about 2355.7277007328. The cubic root of 5549453 is about 177.0448884416.

The spelling of 5549453 in words is "five million, five hundred forty-nine thousand, four hundred fifty-three".