3305232 has 80 divisors (see below), whose sum is σ = 10852480. Its totient is φ = 943488.

The previous prime is 3305227. The next prime is 3305233. The reversal of 3305232 is 2325033.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3305233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2478 + ... + 3570.

It is an arithmetic number, because the mean of its divisors is an integer number (135656).

Almost surely, 2^3305232 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 3305232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5426240).

3305232 is an abundant number, since it is smaller than the sum of its proper divisors (7547248).

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

3305232 is a wasteful number, since it uses less digits than its factorization.

3305232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117 (or 1105 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 3305232 is about 1818.0297027277. The cubic root of 3305232 is about 148.9591948679.

The spelling of 3305232 in words is "three million, three hundred five thousand, two hundred thirty-two".