43452325 has 12 divisors (see below), whose sum is σ = 61578400. Its totient is φ = 29795760.

The previous prime is 43452293. The next prime is 43452329. The reversal of 43452325 is 52325434.

43452325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 43452325 - 2⁵ = 43452293 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 43452293 and 43452302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43452329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123975 + ... + 124324.

Almost surely, 2^43452325 is an apocalyptic number.

It is an amenable number.

43452325 is a deficient number, since it is larger than the sum of its proper divisors (18126075).

43452325 is a wasteful number, since it uses less digits than its factorization.

43452325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248316 (or 248311 counting only the distinct ones).

The product of its digits is 14400, while the sum is 28.

The square root of 43452325 is about 6591.8377558918. The cubic root of 43452325 is about 351.5639535413.

Adding to 43452325 its reverse (52325434), we get a palindrome (95777759).

It can be divided in two parts, 4345 and 2325, that added together give a triangular number (6670 = T₁₁₅).

The spelling of 43452325 in words is "forty-three million, four hundred fifty-two thousand, three hundred twenty-five".