5244512 has 48 divisors (see below), whose sum is σ = 12714912. Its totient is φ = 2073600.

The previous prime is 5244511. The next prime is 5244527. The reversal of 5244512 is 2154425.

It is a happy number.

It is a super-2 number, since 2×5244512² = 55009812236288, which contains 22 as substring.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5244511) 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, 2012 + ... + 3812.

It is an arithmetic number, because the mean of its divisors is an integer number (264894).

Almost surely, 2^5244512 is an apocalyptic number.

5244512 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5244512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6357456).

5244512 is an abundant number, since it is smaller than the sum of its proper divisors (7470400).

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

5244512 is a wasteful number, since it uses less digits than its factorization.

5244512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831 (or 1823 counting only the distinct ones).

The product of its digits is 1600, while the sum is 23.

The square root of 5244512 is about 2290.0899545651. The cubic root of 5244512 is about 173.7407510216.

Adding to 5244512 its reverse (2154425), we get a palindrome (7398937).

The spelling of 5244512 in words is "five million, two hundred forty-four thousand, five hundred twelve".