5644080 has 200 divisors, whose sum is σ = 21425712. Its totient is φ = 1368576.

The previous prime is 5644073. The next prime is 5644087. The reversal of 5644080 is 804465.

It is an interprime number because it is at equal distance from previous prime (5644073) and next prime (5644087).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (5644087) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 84207 + ... + 84273.

Almost surely, 2^5644080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5644080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10712856).

5644080 is an abundant number, since it is smaller than the sum of its proper divisors (15781632).

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

5644080 is a wasteful number, since it uses less digits than its factorization.

5644080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 5644080 is about 2375.7272570731. The cubic root of 5644080 is about 178.0455213289.

The spelling of 5644080 in words is "five million, six hundred forty-four thousand, eighty".