5591048 has 16 divisors (see below), whose sum is σ = 10567680. Its totient is φ = 2773008.

The previous prime is 5591041. The next prime is 5591051. The reversal of 5591048 is 8401955.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5591041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1736 + ... + 3767.

It is an arithmetic number, because the mean of its divisors is an integer number (660480).

Almost surely, 2^5591048 is an apocalyptic number.

It is an amenable number.

5591048 is a deficient number, since it is larger than the sum of its proper divisors (4976632).

5591048 is a wasteful number, since it uses less digits than its factorization.

5591048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5636 (or 5632 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 5591048 is about 2364.5397015064. The cubic root of 5591048 is about 177.4861246841.

The spelling of 5591048 in words is "five million, five hundred ninety-one thousand, forty-eight".