45032325 has 24 divisors (see below), whose sum is σ = 80182368. Its totient is φ = 22169280.

The previous prime is 45032297. The next prime is 45032327. The reversal of 45032325 is 52323054.

45032325 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 45032325 - 2⁹ = 45031813 is a prime.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45032295 and 45032304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45032327) 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 23 ways as a sum of consecutive naturals, for example, 22119 + ... + 24068.

It is an arithmetic number, because the mean of its divisors is an integer number (3340932).

Almost surely, 2^45032325 is an apocalyptic number.

It is an amenable number.

45032325 is a deficient number, since it is larger than the sum of its proper divisors (35150043).

45032325 is a wasteful number, since it uses less digits than its factorization.

45032325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46213 (or 46208 counting only the distinct ones).

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

The square root of 45032325 is about 6710.6128632190. The cubic root of 45032325 is about 355.7744778983.

Adding to 45032325 its reverse (52323054), we get a palindrome (97355379).

The spelling of 45032325 in words is "forty-five million, thirty-two thousand, three hundred twenty-five".