32252260 has 24 divisors (see below), whose sum is σ = 68092416. Its totient is φ = 12831840.

The previous prime is 32252257. The next prime is 32252273. The reversal of 32252260 is 6225223.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 402 + ... + 8041.

It is an arithmetic number, because the mean of its divisors is an integer number (2837184).

Almost surely, 2^32252260 is an apocalyptic number.

It is an amenable number.

32252260 is an abundant number, since it is smaller than the sum of its proper divisors (35840156).

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

32252260 is a wasteful number, since it uses less digits than its factorization.

32252260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8643 (or 8641 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 32252260 is about 5679.1073242192. The cubic root of 32252260 is about 318.3122731850.

Adding to 32252260 its reverse (6225223), we get a palindrome (38477483).

The spelling of 32252260 in words is "thirty-two million, two hundred fifty-two thousand, two hundred sixty".