45324125 has 64 divisors (see below), whose sum is σ = 74939904. Its totient is φ = 26496000.

The previous prime is 45324119. The next prime is 45324127. The reversal of 45324125 is 52142354.

It is a happy number.

It is not a de Polignac number, because 45324125 - 2⁶ = 45324061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45324094 and 45324103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45324127) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 163487 + ... + 163763.

It is an arithmetic number, because the mean of its divisors is an integer number (1170936).

Almost surely, 2^45324125 is an apocalyptic number.

It is an amenable number.

45324125 is a deficient number, since it is larger than the sum of its proper divisors (29615779).

45324125 is a wasteful number, since it uses less digits than its factorization.

45324125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327 (or 317 counting only the distinct ones).

The product of its digits is 4800, while the sum is 26.

The square root of 45324125 is about 6732.3194368657. The cubic root of 45324125 is about 356.5412719977.

Adding to 45324125 its reverse (52142354), we get a palindrome (97466479).

The spelling of 45324125 in words is "forty-five million, three hundred twenty-four thousand, one hundred twenty-five".