5616500 has 48 divisors (see below), whose sum is σ = 12579840. Its totient is φ = 2189600.

The previous prime is 5616473. The next prime is 5616553. The reversal of 5616500 is 56165.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 23381 + ... + 23619.

It is an arithmetic number, because the mean of its divisors is an integer number (262080).

Almost surely, 2^5616500 is an apocalyptic number.

5616500 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 5616500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6289920).

5616500 is an abundant number, since it is smaller than the sum of its proper divisors (6963340).

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

5616500 is a wasteful number, since it uses less digits than its factorization.

5616500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305 (or 293 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 5616500 is about 2369.9156103119. The cubic root of 5616500 is about 177.7550390477.

Multiplying 5616500 by its reverse (56165), we get a square (315450722500 = 561650²).

5616500 divided by its reverse (56165) gives a square (100 = 10²).

It can be divided in two parts, 5616 and 500, that added together give a palindrome (6116).

The spelling of 5616500 in words is "five million, six hundred sixteen thousand, five hundred".