32150532 has 12 divisors (see below), whose sum is σ = 75017936. Its totient is φ = 10716840.

The previous prime is 32150513. The next prime is 32150539. The reversal of 32150532 is 23505123.

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

It is a junction number, because it is equal to n+sod(n) for n = 32150499 and 32150508.

It is not an unprimeable number, because it can be changed into a prime (32150539) 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, 1339594 + ... + 1339617.

Almost surely, 2^32150532 is an apocalyptic number.

It is an amenable number.

32150532 is an abundant number, since it is smaller than the sum of its proper divisors (42867404).

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

32150532 is a wasteful number, since it uses less digits than its factorization.

32150532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2679218 (or 2679216 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 32150532 is about 5670.1439135175. The cubic root of 32150532 is about 317.9772540196.

Adding to 32150532 its reverse (23505123), we get a palindrome (55655655).

The spelling of 32150532 in words is "thirty-two million, one hundred fifty thousand, five hundred thirty-two".