53232352 has 24 divisors (see below), whose sum is σ = 106781976. Its totient is φ = 26113152.

The previous prime is 53232343. The next prime is 53232367. The reversal of 53232352 is 25323235.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13998 + ... + 17389.

It is an arithmetic number, because the mean of its divisors is an integer number (4449249).

Almost surely, 2^53232352 is an apocalyptic number.

It is an amenable number.

53232352 is an abundant number, since it is smaller than the sum of its proper divisors (53549624).

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

53232352 is a wasteful number, since it uses less digits than its factorization.

53232352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31450 (or 31442 counting only the distinct ones).

The product of its digits is 5400, while the sum is 25.

The square root of 53232352 is about 7296.0504384221. The cubic root of 53232352 is about 376.1766937753.

Adding to 53232352 its reverse (25323235), we get a palindrome (78555587).

The spelling of 53232352 in words is "fifty-three million, two hundred thirty-two thousand, three hundred fifty-two".