5506500 has 48 divisors (see below), whose sum is σ = 16039296. Its totient is φ = 1468000.

The previous prime is 5506481. The next prime is 5506507. The reversal of 5506500 is 56055.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5506507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336 + ... + 3335.

It is an arithmetic number, because the mean of its divisors is an integer number (334152).

Almost surely, 2^5506500 is an apocalyptic number.

5506500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5506500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8019648).

5506500 is an abundant number, since it is smaller than the sum of its proper divisors (10532796).

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

5506500 is a wasteful number, since it uses less digits than its factorization.

5506500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3693 (or 3681 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 5506500 is about 2346.5932753675. The cubic root of 5506500 is about 176.5869265550.

It can be divided in two parts, 5506 and 500, that added together give a palindrome (6006).

The spelling of 5506500 in words is "five million, five hundred six thousand, five hundred".