52424535 has 8 divisors (see below), whose sum is σ = 83879280. Its totient is φ = 27959744.

The previous prime is 52424501. The next prime is 52424539. The reversal of 52424535 is 53542425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52424535 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52424539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1747470 + ... + 1747499.

It is an arithmetic number, because the mean of its divisors is an integer number (10484910).

Almost surely, 2^52424535 is an apocalyptic number.

52424535 is a deficient number, since it is larger than the sum of its proper divisors (31454745).

52424535 is a wasteful number, since it uses less digits than its factorization.

52424535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3494977.

The product of its digits is 24000, while the sum is 30.

The square root of 52424535 is about 7240.4789206240. The cubic root of 52424535 is about 374.2641213426.

The spelling of 52424535 in words is "fifty-two million, four hundred twenty-four thousand, five hundred thirty-five".