5533649 has 8 divisors (see below), whose sum is σ = 6054048. Its totient is φ = 5016160.

The previous prime is 5533637. The next prime is 5533651. The reversal of 5533649 is 9463355.

5533649 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5533649 - 2⁸ = 5533393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5533679) 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 7 ways as a sum of consecutive naturals, for example, 6029 + ... + 6885.

It is an arithmetic number, because the mean of its divisors is an integer number (756756).

Almost surely, 2^5533649 is an apocalyptic number.

It is an amenable number.

5533649 is a deficient number, since it is larger than the sum of its proper divisors (520399).

5533649 is a wasteful number, since it uses less digits than its factorization.

5533649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455.

The product of its digits is 48600, while the sum is 35.

The square root of 5533649 is about 2352.3709316347. The cubic root of 5533649 is about 176.8766629884.

The spelling of 5533649 in words is "five million, five hundred thirty-three thousand, six hundred forty-nine".