45314325 has 36 divisors (see below), whose sum is σ = 92760928. Its totient is φ = 20714400.

The previous prime is 45314323. The next prime is 45314329. The reversal of 45314325 is 52341354.

45314325 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 45314325 - 2¹ = 45314323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45314323) 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 35 ways as a sum of consecutive naturals, for example, 12811 + ... + 15960.

Almost surely, 2^45314325 is an apocalyptic number.

45314325 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45314325 is an abundant number, since it is smaller than the sum of its proper divisors (47446603).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45314325 is a wasteful number, since it uses less digits than its factorization.

45314325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28794 (or 28786 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 45314325 is about 6731.5915651501. The cubic root of 45314325 is about 356.5155729811.

Adding to 45314325 its reverse (52341354), we get a palindrome (97655679).

The spelling of 45314325 in words is "forty-five million, three hundred fourteen thousand, three hundred twenty-five".