32545132 has 6 divisors (see below), whose sum is σ = 56953988. Its totient is φ = 16272564.

The previous prime is 32545061. The next prime is 32545141. The reversal of 32545132 is 23154523.

It is a junction number, because it is equal to n+sod(n) for n = 32545097 and 32545106.

It is an unprimeable number.

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, 4068138 + ... + 4068145.

Almost surely, 2^32545132 is an apocalyptic number.

It is an amenable number.

32545132 is a deficient number, since it is larger than the sum of its proper divisors (24408856).

32545132 is a wasteful number, since it uses less digits than its factorization.

32545132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8136287 (or 8136285 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 32545132 is about 5704.8340904885. The cubic root of 32545132 is about 319.2728672242.

Adding to 32545132 its reverse (23154523), we get a palindrome (55699655).

The spelling of 32545132 in words is "thirty-two million, five hundred forty-five thousand, one hundred thirty-two".