45441325 has 24 divisors (see below), whose sum is σ = 59121216. Its totient is φ = 34608000.

The previous prime is 45441313. The next prime is 45441359. The reversal of 45441325 is 52314454.

45441325 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 45441325 - 2⁷ = 45441197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45441293 and 45441302.

It is a congruent number.

It is an unprimeable number.

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, 43560 + ... + 44590.

It is an arithmetic number, because the mean of its divisors is an integer number (2463384).

Almost surely, 2^45441325 is an apocalyptic number.

It is an amenable number.

45441325 is a deficient number, since it is larger than the sum of its proper divisors (13679891).

45441325 is a wasteful number, since it uses less digits than its factorization.

45441325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125 (or 1120 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 45441325 is about 6741.0180981807. The cubic root of 45441325 is about 356.8483245970.

Adding to 45441325 its reverse (52314454), we get a palindrome (97755779).

The spelling of 45441325 in words is "forty-five million, four hundred forty-one thousand, three hundred twenty-five".