325327504 has 40 divisors (see below), whose sum is σ = 673584120. Its totient is φ = 151676928.

The previous prime is 325327501. The next prime is 325327511. The reversal of 325327504 is 405723523.

It can be written as a sum of positive squares in 4 ways, for example, as 126517504 + 198810000 = 11248^2 + 14100^2 .

It is not an unprimeable number, because it can be changed into a prime (325327501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24162 + ... + 35134.

It is an arithmetic number, because the mean of its divisors is an integer number (16839603).

Almost surely, 2^325327504 is an apocalyptic number.

325327504 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325327504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (336792060).

325327504 is an abundant number, since it is smaller than the sum of its proper divisors (348256616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325327504 is a wasteful number, since it uses less digits than its factorization.

325327504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11107 (or 11101 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 325327504 is about 18036.8374167979. The cubic root of 325327504 is about 687.7652998800.

The spelling of 325327504 in words is "three hundred twenty-five million, three hundred twenty-seven thousand, five hundred four".