5634549 has 8 divisors (see below), whose sum is σ = 8347520. Its totient is φ = 3756348.

The previous prime is 5634521. The next prime is 5634553. The reversal of 5634549 is 9454365.

It is a happy number.

It is not a de Polignac number, because 5634549 - 2⁹ = 5634037 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5634569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104317 + ... + 104370.

It is an arithmetic number, because the mean of its divisors is an integer number (1043440).

Almost surely, 2^5634549 is an apocalyptic number.

It is an amenable number.

5634549 is a deficient number, since it is larger than the sum of its proper divisors (2712971).

5634549 is a wasteful number, since it uses less digits than its factorization.

5634549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208696 (or 208690 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 5634549 is about 2373.7204974470. The cubic root of 5634549 is about 177.9452446993.

The spelling of 5634549 in words is "five million, six hundred thirty-four thousand, five hundred forty-nine".