32432052 has 12 divisors (see below), whose sum is σ = 75674816. Its totient is φ = 10810680.

The previous prime is 32432051. The next prime is 32432077. The reversal of 32432052 is 25023423.

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 (32432051) 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, 1351324 + ... + 1351347.

Almost surely, 2^32432052 is an apocalyptic number.

It is an amenable number.

32432052 is an abundant number, since it is smaller than the sum of its proper divisors (43242764).

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

32432052 is a wasteful number, since it uses less digits than its factorization.

32432052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2702678 (or 2702676 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 32432052 is about 5694.9145735472. The cubic root of 32432052 is about 318.9026605916.

Adding to 32432052 its reverse (25023423), we get a palindrome (57455475).

The spelling of 32432052 in words is "thirty-two million, four hundred thirty-two thousand, fifty-two".