45504325 has 12 divisors (see below), whose sum is σ = 59745060. Its totient is φ = 34261760.

The previous prime is 45504313. The next prime is 45504377. The reversal of 45504325 is 52340554.

It can be written as a sum of positive squares in 6 ways, for example, as 3526884 + 41977441 = 1878^2 + 6479^2 .

It is not a de Polignac number, because 45504325 - 2¹³ = 45496133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45504293 and 45504302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53110 + ... + 53959.

It is an arithmetic number, because the mean of its divisors is an integer number (4978755).

Almost surely, 2^45504325 is an apocalyptic number.

It is an amenable number.

45504325 is a deficient number, since it is larger than the sum of its proper divisors (14240735).

45504325 is a wasteful number, since it uses less digits than its factorization.

45504325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107096 (or 107091 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 45504325 is about 6745.6893643274. The cubic root of 45504325 is about 357.0131603347.

Adding to 45504325 its reverse (52340554), we get a palindrome (97844879).

The spelling of 45504325 in words is "forty-five million, five hundred four thousand, three hundred twenty-five".