5549761 has 8 divisors (see below), whose sum is σ = 6360704. Its totient is φ = 4743360.

The previous prime is 5549749. The next prime is 5549771. The reversal of 5549761 is 1679455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5549761 - 2⁹ = 5549249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5549761.

It is not an unprimeable number, because it can be changed into a prime (5549711) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2116 + ... + 3946.

It is an arithmetic number, because the mean of its divisors is an integer number (795088).

Almost surely, 2^5549761 is an apocalyptic number.

It is an amenable number.

5549761 is a deficient number, since it is larger than the sum of its proper divisors (810943).

5549761 is a wasteful number, since it uses less digits than its factorization.

5549761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2271.

The product of its digits is 37800, while the sum is 37.

The square root of 5549761 is about 2355.7930724068. The cubic root of 5549761 is about 177.0481637684.

The spelling of 5549761 in words is "five million, five hundred forty-nine thousand, seven hundred sixty-one".