5120544 has 96 divisors (see below), whose sum is σ = 15833664. Its totient is φ = 1428480.

The previous prime is 5120539. The next prime is 5120567. The reversal of 5120544 is 4450215.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-3 number, since 3×5120544³ (a number of 21 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5120544.

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 15 ways as a sum of consecutive naturals, for example, 13542 + ... + 13914.

It is an arithmetic number, because the mean of its divisors is an integer number (164934).

Almost surely, 2^5120544 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 5120544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7916832).

5120544 is an abundant number, since it is smaller than the sum of its proper divisors (10713120).

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

5120544 is a wasteful number, since it uses less digits than its factorization.

5120544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410 (or 402 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 5120544 is about 2262.8619047569. The cubic root of 5120544 is about 172.3608792180.

Adding to 5120544 its reverse (4450215), we get a palindrome (9570759).

The spelling of 5120544 in words is "five million, one hundred twenty thousand, five hundred forty-four".