45812325 has 48 divisors (see below), whose sum is σ = 85897280. Its totient is φ = 21358080.

The previous prime is 45812321. The next prime is 45812339. The reversal of 45812325 is 52321854.

45812325 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 45812325 - 2² = 45812321 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 45812292 and 45812301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45812321) 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 47 ways as a sum of consecutive naturals, for example, 17289 + ... + 19761.

Almost surely, 2^45812325 is an apocalyptic number.

It is an amenable number.

45812325 is a deficient number, since it is larger than the sum of its proper divisors (40084955).

45812325 is a wasteful number, since it uses less digits than its factorization.

45812325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2518 (or 2513 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

The square root of 45812325 is about 6768.4802577831. The cubic root of 45812325 is about 357.8168413818.

The spelling of 45812325 in words is "forty-five million, eight hundred twelve thousand, three hundred twenty-five".