5549629 has 4 divisors (see below), whose sum is σ = 5616576. Its totient is φ = 5482684.

The previous prime is 5549617. The next prime is 5549657. The reversal of 5549629 is 9269455.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5549629 - 2¹⁷ = 5418557 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5549591 and 5549600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5549659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33349 + ... + 33514.

It is an arithmetic number, because the mean of its divisors is an integer number (1404144).

Almost surely, 2^5549629 is an apocalyptic number.

It is an amenable number.

5549629 is a deficient number, since it is larger than the sum of its proper divisors (66947).

5549629 is an equidigital number, since it uses as much as digits as its factorization.

5549629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66946.

The product of its digits is 97200, while the sum is 40.

The square root of 5549629 is about 2355.7650561972. The cubic root of 5549629 is about 177.0467600718.

The spelling of 5549629 in words is "five million, five hundred forty-nine thousand, six hundred twenty-nine".