32425452 has 36 divisors (see below), whose sum is σ = 82138056. Its totient is φ = 10785600.

The previous prime is 32425447. The next prime is 32425489. The reversal of 32425452 is 25452423.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30327 + ... + 31377.

Almost surely, 2^32425452 is an apocalyptic number.

It is an amenable number.

32425452 is an abundant number, since it is smaller than the sum of its proper divisors (49712604).

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

32425452 is a wasteful number, since it uses less digits than its factorization.

32425452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1918 (or 1913 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 32425452 is about 5694.3350797086. The cubic root of 32425452 is about 318.8810266398.

Adding to 32425452 its reverse (25452423), we get a palindrome (57877875).

The spelling of 32425452 in words is "thirty-two million, four hundred twenty-five thousand, four hundred fifty-two".