325253160 has 144 divisors (see below), whose sum is σ = 1082682900. Its totient is φ = 84681216.

The previous prime is 325253101. The next prime is 325253167. The reversal of 325253160 is 61352523.

325253160 is a `hidden beast` number, since 325 + 25 + 316 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 315630756 + 9622404 = 17766^2 + 3102^2 .

It is not an unprimeable number, because it can be changed into a prime (325253167) 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 35 ways as a sum of consecutive naturals, for example, 795036 + ... + 795444.

Almost surely, 2^325253160 is an apocalyptic number.

325253160 is a gapful number since it is divisible by the number (30) 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 325253160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (541341450).

325253160 is an abundant number, since it is smaller than the sum of its proper divisors (757429740).

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

325253160 is a wasteful number, since it uses less digits than its factorization.

325253160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 325253160 is about 18034.7764056004. The cubic root of 325253160 is about 687.7129064015.

The spelling of 325253160 in words is "three hundred twenty-five million, two hundred fifty-three thousand, one hundred sixty".