325985782 has 16 divisors (see below), whose sum is σ = 495093312. Its totient is φ = 160963200.

The previous prime is 325985743. The next prime is 325985783. The reversal of 325985782 is 287589523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325985783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85603 + ... + 89329.

It is an arithmetic number, because the mean of its divisors is an integer number (30943332).

Almost surely, 2^325985782 is an apocalyptic number.

325985782 is a deficient number, since it is larger than the sum of its proper divisors (169107530).

325985782 is a wasteful number, since it uses less digits than its factorization.

325985782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4263.

The product of its digits is 1209600, while the sum is 49.

The square root of 325985782 is about 18055.0763498801. The cubic root of 325985782 is about 688.2288694010.

The spelling of 325985782 in words is "three hundred twenty-five million, nine hundred eighty-five thousand, seven hundred eighty-two".