32452552 has 32 divisors (see below), whose sum is σ = 68181120. Its totient is φ = 14351040.

The previous prime is 32452547. The next prime is 32452559. The reversal of 32452552 is 25525423.

It is a self number, because there is not a number n which added to its sum of digits gives 32452552.

It is not an unprimeable number, because it can be changed into a prime (32452559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1728 + ... + 8239.

It is an arithmetic number, because the mean of its divisors is an integer number (2130660).

Almost surely, 2^32452552 is an apocalyptic number.

It is an amenable number.

32452552 is an abundant number, since it is smaller than the sum of its proper divisors (35728568).

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

32452552 is a wasteful number, since it uses less digits than its factorization.

32452552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10021 (or 10017 counting only the distinct ones).

The product of its digits is 12000, while the sum is 28.

The square root of 32452552 is about 5696.7141406253. The cubic root of 32452552 is about 318.9698382465.

Adding to 32452552 its reverse (25525423), we get a palindrome (57977975).

The spelling of 32452552 in words is "thirty-two million, four hundred fifty-two thousand, five hundred fifty-two".