235524252 has 12 divisors (see below), whose sum is σ = 549556616. Its totient is φ = 78508080.

The previous prime is 235524251. The next prime is 235524281. The reversal of 235524252 is 252425532.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235524251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9813499 + ... + 9813522.

Almost surely, 2^235524252 is an apocalyptic number.

It is an amenable number.

235524252 is an abundant number, since it is smaller than the sum of its proper divisors (314032364).

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

235524252 is a wasteful number, since it uses less digits than its factorization.

235524252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19627028 (or 19627026 counting only the distinct ones).

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

The square root of 235524252 is about 15346.7994057393. The cubic root of 235524252 is about 617.5591267068.

Adding to 235524252 its reverse (252425532), we get a palindrome (487949784).

The spelling of 235524252 in words is "two hundred thirty-five million, five hundred twenty-four thousand, two hundred fifty-two".