5503888 has 40 divisors (see below), whose sum is σ = 11749248. Its totient is φ = 2481792.

The previous prime is 5503873. The next prime is 5503889. The reversal of 5503888 is 8883055.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5503889) 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, 9495 + ... + 10057.

Almost surely, 2^5503888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5503888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5874624).

5503888 is an abundant number, since it is smaller than the sum of its proper divisors (6245360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5503888 is a wasteful number, since it uses less digits than its factorization.

5503888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 5503888 is about 2346.0366578551. The cubic root of 5503888 is about 176.5590008913.

The spelling of 5503888 in words is "five million, five hundred three thousand, eight hundred eighty-eight".