5509048 has 8 divisors (see below), whose sum is σ = 10329480. Its totient is φ = 2754520.

The previous prime is 5509039. The next prime is 5509051. The reversal of 5509048 is 8409055.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 344308 + ... + 344323.

It is an arithmetic number, because the mean of its divisors is an integer number (1291185).

Almost surely, 2^5509048 is an apocalyptic number.

It is an amenable number.

5509048 is a deficient number, since it is larger than the sum of its proper divisors (4820432).

5509048 is a wasteful number, since it uses less digits than its factorization.

5509048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688637 (or 688633 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 5509048 is about 2347.1361272836. The cubic root of 5509048 is about 176.6141594680.

The spelling of 5509048 in words is "five million, five hundred nine thousand, forty-eight".