5644180 has 24 divisors (see below), whose sum is σ = 12130272. Its totient is φ = 2204832.

The previous prime is 5644169. The next prime is 5644181. The reversal of 5644180 is 814465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5644181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2422 + ... + 4141.

It is an arithmetic number, because the mean of its divisors is an integer number (505428).

Almost surely, 2^5644180 is an apocalyptic number.

It is an amenable number.

5644180 is an abundant number, since it is smaller than the sum of its proper divisors (6486092).

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

5644180 is a wasteful number, since it uses less digits than its factorization.

5644180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6615 (or 6613 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 5644180 is about 2375.7483031668. The cubic root of 5644180 is about 178.0465728405.

The spelling of 5644180 in words is "five million, six hundred forty-four thousand, one hundred eighty".