325465645 has 8 divisors (see below), whose sum is σ = 394209504. Its totient is φ = 257938704.

The previous prime is 325465643. The next prime is 325465681. The reversal of 325465645 is 546564523.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 325465645 - 2¹ = 325465643 is a prime.

It is a super-3 number, since 3×325465645³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325465598 and 325465607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325465643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303639 + ... + 304708.

It is an arithmetic number, because the mean of its divisors is an integer number (49276188).

Almost surely, 2^325465645 is an apocalyptic number.

It is an amenable number.

325465645 is a deficient number, since it is larger than the sum of its proper divisors (68743859).

325465645 is a wasteful number, since it uses less digits than its factorization.

325465645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608459.

The product of its digits is 432000, while the sum is 40.

The square root of 325465645 is about 18040.6664233891. Note that the first 3 decimals coincide. The cubic root of 325465645 is about 687.8626327121.

The spelling of 325465645 in words is "three hundred twenty-five million, four hundred sixty-five thousand, six hundred forty-five".