5545200 has 60 divisors (see below), whose sum is σ = 17766968. Its totient is φ = 1478400.

The previous prime is 5545193. The next prime is 5545219. The reversal of 5545200 is 25455.

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1111 + ... + 3510.

Almost surely, 2^5545200 is an apocalyptic number.

5545200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5545200 is an abundant number, since it is smaller than the sum of its proper divisors (12221768).

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

5545200 is a wasteful number, since it uses less digits than its factorization.

5545200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4642 (or 4631 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 5545200 is about 2354.8248342499. The cubic root of 5545200 is about 176.9996488869. Note that the first 3 decimals are identical.

The spelling of 5545200 in words is "five million, five hundred forty-five thousand, two hundred".