5443620 has 96 divisors (see below), whose sum is σ = 18778368. Its totient is φ = 1147392.

The previous prime is 5443609. The next prime is 5443639. The reversal of 5443620 is 263445.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4962 + ... + 5958.

It is an arithmetic number, because the mean of its divisors is an integer number (195608).

Almost surely, 2^5443620 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 5443620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9389184).

5443620 is an abundant number, since it is smaller than the sum of its proper divisors (13334748).

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

5443620 is a wasteful number, since it uses less digits than its factorization.

5443620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029 (or 1027 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 5443620 is about 2333.1566599781. The cubic root of 5443620 is about 175.9121893231.

The spelling of 5443620 in words is "five million, four hundred forty-three thousand, six hundred twenty".