325611360 has 192 divisors, whose sum is σ = 1199923200. Its totient is φ = 82238976.

The previous prime is 325611331. The next prime is 325611367. The reversal of 325611360 is 63116523.

325611360 is a `hidden beast` number, since 32 + 561 + 13 + 60 = 666.

It is a super-2 number, since 2×325611360² = 212045515522099200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325611367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80097 + ... + 84063.

It is an arithmetic number, because the mean of its divisors is an integer number (6249600).

Almost surely, 2^325611360 is an apocalyptic number.

325611360 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 325611360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (599961600).

325611360 is an abundant number, since it is smaller than the sum of its proper divisors (874311840).

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

325611360 is a wasteful number, since it uses less digits than its factorization.

325611360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4010 (or 3996 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 325611360 is about 18044.7044863583. The cubic root of 325611360 is about 687.9652722691.

Adding to 325611360 its reverse (63116523), we get a palindrome (388727883).

The spelling of 325611360 in words is "three hundred twenty-five million, six hundred eleven thousand, three hundred sixty".