32830252 has 96 divisors (see below), whose sum is σ = 76769280. Its totient is φ = 11923200.

The previous prime is 32830249. The next prime is 32830253. The reversal of 32830252 is 25203823.

It is not an unprimeable number, because it can be changed into a prime (32830253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 325002 + ... + 325102.

It is an arithmetic number, because the mean of its divisors is an integer number (799680).

Almost surely, 2^32830252 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 32830252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38384640).

32830252 is an abundant number, since it is smaller than the sum of its proper divisors (43939028).

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

32830252 is a wasteful number, since it uses less digits than its factorization.

32830252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 32830252 is about 5729.7689307685. The cubic root of 32830252 is about 320.2025150386.

The spelling of 32830252 in words is "thirty-two million, eight hundred thirty thousand, two hundred fifty-two".