2524424 has 32 divisors (see below), whose sum is σ = 5505600. Its totient is φ = 1062720.

The previous prime is 2524393. The next prime is 2524429. The reversal of 2524424 is 4244252.

It is a self number, because there is not a number n which added to its sum of digits gives 2524424.

It is not an unprimeable number, because it can be changed into a prime (2524429) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3047 + ... + 3785.

It is an arithmetic number, because the mean of its divisors is an integer number (172050).

2^2524424 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 2524424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2752800).

2524424 is an abundant number, since it is smaller than the sum of its proper divisors (2981176).

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

2524424 is a wasteful number, since it uses less digits than its factorization.

2524424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813 (or 809 counting only the distinct ones).

The product of its digits is 2560, while the sum is 23.

The square root of 2524424 is about 1588.8436046383. The cubic root of 2524424 is about 136.1614288425.

Adding to 2524424 its reverse (4244252), we get a palindrome (6768676).

The spelling of 2524424 in words is "two million, five hundred twenty-four thousand, four hundred twenty-four".