32552452 has 48 divisors (see below), whose sum is σ = 62358912. Its totient is φ = 14826240.

The previous prime is 32552437. The next prime is 32552459. The reversal of 32552452 is 25425523.

It is a self number, because there is not a number n which added to its sum of digits gives 32552452.

It is not an unprimeable number, because it can be changed into a prime (32552459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248427 + ... + 248557.

It is an arithmetic number, because the mean of its divisors is an integer number (1299144).

Almost surely, 2^32552452 is an apocalyptic number.

It is an amenable number.

32552452 is a deficient number, since it is larger than the sum of its proper divisors (29806460).

32552452 is a wasteful number, since it uses less digits than its factorization.

32552452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268 (or 266 counting only the distinct ones).

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

The square root of 32552452 is about 5705.4756155819. The cubic root of 32552452 is about 319.2968022138.

Adding to 32552452 its reverse (25425523), we get a palindrome (57977975).

The spelling of 32552452 in words is "thirty-two million, five hundred fifty-two thousand, four hundred fifty-two".