5751520 has 48 divisors (see below), whose sum is σ = 13759200. Its totient is φ = 2271744.

The previous prime is 5751517. The next prime is 5751527. The reversal of 5751520 is 251575.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5751527) 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 7 ways as a sum of consecutive naturals, for example, 16306 + ... + 16654.

It is an arithmetic number, because the mean of its divisors is an integer number (286650).

Almost surely, 2^5751520 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 5751520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6879600).

5751520 is an abundant number, since it is smaller than the sum of its proper divisors (8007680).

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

5751520 is a wasteful number, since it uses less digits than its factorization.

5751520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467 (or 459 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 25.

The square root of 5751520 is about 2398.2326826228. The cubic root of 5751520 is about 179.1681783419.

Subtracting from 5751520 its reverse (251575), we obtain a palindrome (5499945).

The spelling of 5751520 in words is "five million, seven hundred fifty-one thousand, five hundred twenty".