5489720 has 32 divisors (see below), whose sum is σ = 12532320. Its totient is φ = 2163840.

The previous prime is 5489719. The next prime is 5489723. The reversal of 5489720 is 279845.

It is a happy number.

5489720 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5489723) 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, 1874 + ... + 3806.

It is an arithmetic number, because the mean of its divisors is an integer number (391635).

Almost surely, 2^5489720 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 5489720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6266160).

5489720 is an abundant number, since it is smaller than the sum of its proper divisors (7042600).

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

5489720 is a wasteful number, since it uses less digits than its factorization.

5489720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015 (or 2011 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 5489720 is about 2343.0151514662. The cubic root of 5489720 is about 176.4073724772.

The spelling of 5489720 in words is "five million, four hundred eighty-nine thousand, seven hundred twenty".