6542200 has 48 divisors (see below), whose sum is σ = 17387280. Its totient is φ = 2242560.

The previous prime is 6542171. The next prime is 6542201. The reversal of 6542200 is 22456.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6542201) 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 11 ways as a sum of consecutive naturals, for example, 937 + ... + 3736.

It is an arithmetic number, because the mean of its divisors is an integer number (362235).

Almost surely, 2^6542200 is an apocalyptic number.

It is an amenable number.

6542200 is an abundant number, since it is smaller than the sum of its proper divisors (10845080).

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

6542200 is a wasteful number, since it uses less digits than its factorization.

6542200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4696 (or 4687 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 6542200 is about 2557.7724683795. The cubic root of 6542200 is about 187.0285637971.

Adding to 6542200 its reverse (22456), we get a palindrome (6564656).

The spelling of 6542200 in words is "six million, five hundred forty-two thousand, two hundred".