32025132 has 60 divisors (see below), whose sum is σ = 84666120. Its totient is φ = 10554624.

The previous prime is 32025107. The next prime is 32025167. The reversal of 32025132 is 23152023.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 30919 + ... + 31937.

It is an arithmetic number, because the mean of its divisors is an integer number (1411102).

Almost surely, 2^32025132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32025132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42333060).

32025132 is an abundant number, since it is smaller than the sum of its proper divisors (52640988).

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

32025132 is a wasteful number, since it uses less digits than its factorization.

32025132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132 (or 1121 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 32025132 is about 5659.0751894634. The cubic root of 32025132 is about 317.5633023181.

Adding to 32025132 its reverse (23152023), we get a palindrome (55177155).

It can be divided in two parts, 320 and 25132, that added together give a palindrome (25452).

The spelling of 32025132 in words is "thirty-two million, twenty-five thousand, one hundred thirty-two".