3232545 has 8 divisors (see below), whose sum is σ = 5172096. Its totient is φ = 1724016.

The previous prime is 3232529. The next prime is 3232547. The reversal of 3232545 is 5452323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3232545 - 2⁴ = 3232529 is a prime.

It is a super-3 number, since 3×3232545³ (a number of 21 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (3232547) 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, 107737 + ... + 107766.

It is an arithmetic number, because the mean of its divisors is an integer number (646512).

Almost surely, 2^3232545 is an apocalyptic number.

It is an amenable number.

3232545 is a deficient number, since it is larger than the sum of its proper divisors (1939551).

3232545 is a wasteful number, since it uses less digits than its factorization.

3232545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215511.

The product of its digits is 3600, while the sum is 24.

The square root of 3232545 is about 1797.9279740857. The cubic root of 3232545 is about 147.8591458773.

Adding to 3232545 its reverse (5452323), we get a palindrome (8684868).

The spelling of 3232545 in words is "three million, two hundred thirty-two thousand, five hundred forty-five".