326245064 has 16 divisors (see below), whose sum is σ = 638305920. Its totient is φ = 156030160.

The previous prime is 326245063. The next prime is 326245091. The reversal of 326245064 is 460542623.

It is a self number, because there is not a number n which added to its sum of digits gives 326245064.

It is not an unprimeable number, because it can be changed into a prime (326245061) 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 3 ways as a sum of consecutive naturals, for example, 886352 + ... + 886719.

It is an arithmetic number, because the mean of its divisors is an integer number (39894120).

Almost surely, 2^326245064 is an apocalyptic number.

It is an amenable number.

326245064 is a deficient number, since it is larger than the sum of its proper divisors (312060856).

326245064 is a wasteful number, since it uses less digits than its factorization.

326245064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773100 (or 1773096 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 326245064 is about 18062.2552301754. The cubic root of 326245064 is about 688.4112884695.

Adding to 326245064 its reverse (460542623), we get a palindrome (786787687).

The spelling of 326245064 in words is "three hundred twenty-six million, two hundred forty-five thousand, sixty-four".