24520052 has 12 divisors (see below), whose sum is σ = 45434340. Its totient is φ = 11538816.

The previous prime is 24520037. The next prime is 24520081. The reversal of 24520052 is 25002542.

It can be written as a sum of positive squares in 2 ways, for example, as 11874916 + 12645136 = 3446^2 + 3556^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180227 + ... + 180362.

It is an arithmetic number, because the mean of its divisors is an integer number (3786195).

Almost surely, 2^24520052 is an apocalyptic number.

It is an amenable number.

24520052 is a deficient number, since it is larger than the sum of its proper divisors (20914288).

24520052 is a wasteful number, since it uses less digits than its factorization.

24520052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360610 (or 360608 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 24520052 is about 4951.7726119037. The cubic root of 24520052 is about 290.5185016502.

Adding to 24520052 its reverse (25002542), we get a palindrome (49522594).

The spelling of 24520052 in words is "twenty-four million, five hundred twenty thousand, fifty-two".