53235452 has 24 divisors (see below), whose sum is σ = 96168576. Its totient is φ = 25766208.

The previous prime is 53235451. The next prime is 53235461. The reversal of 53235452 is 25453235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53235451) 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, 32198 + ... + 33810.

It is an arithmetic number, because the mean of its divisors is an integer number (4007024).

Almost surely, 2^53235452 is an apocalyptic number.

It is an amenable number.

53235452 is a deficient number, since it is larger than the sum of its proper divisors (42933124).

53235452 is a wasteful number, since it uses less digits than its factorization.

53235452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877 (or 1875 counting only the distinct ones).

The product of its digits is 18000, while the sum is 29.

The square root of 53235452 is about 7296.2628790361. The cubic root of 53235452 is about 376.1839958831.

Adding to 53235452 its reverse (25453235), we get a palindrome (78688687).

The spelling of 53235452 in words is "fifty-three million, two hundred thirty-five thousand, four hundred fifty-two".