5735520 has 144 divisors (see below), whose sum is σ = 22407840. Its totient is φ = 1308672.

The previous prime is 5735519. The next prime is 5735581. The reversal of 5735520 is 255375.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9796 + ... + 10364.

It is an arithmetic number, because the mean of its divisors is an integer number (155610).

Almost surely, 2^5735520 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 5735520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11203920).

5735520 is an abundant number, since it is smaller than the sum of its proper divisors (16672320).

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

5735520 is a wasteful number, since it uses less digits than its factorization.

5735520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597 (or 586 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 27.

The square root of 5735520 is about 2394.8945697045. The cubic root of 5735520 is about 179.0018829843.

It can be divided in two parts, 57355 and 20, that added together give a palindrome (57375).

The spelling of 5735520 in words is "five million, seven hundred thirty-five thousand, five hundred twenty".