53535452 has 6 divisors (see below), whose sum is σ = 93687048. Its totient is φ = 26767724.

The previous prime is 53535451. The next prime is 53535487. The reversal of 53535452 is 25453535.

53535452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53535451) by changing a digit.

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 as a sum of consecutive naturals, namely, 6691928 + ... + 6691935.

It is an arithmetic number, because the mean of its divisors is an integer number (15614508).

Almost surely, 2^53535452 is an apocalyptic number.

It is an amenable number.

53535452 is a deficient number, since it is larger than the sum of its proper divisors (40151596).

53535452 is a wasteful number, since it uses less digits than its factorization.

53535452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13383867 (or 13383865 counting only the distinct ones).

The product of its digits is 45000, while the sum is 32.

The square root of 53535452 is about 7316.7924666482. The cubic root of 53535452 is about 376.8893145081.

Adding to 53535452 its reverse (25453535), we get a palindrome (78988987).

The spelling of 53535452 in words is "fifty-three million, five hundred thirty-five thousand, four hundred fifty-two".