325800330 has 32 divisors (see below), whose sum is σ = 789519744. Its totient is φ = 86035776.

The previous prime is 325800283. The next prime is 325800331. The reversal of 325800330 is 33008523.

It is a super-2 number, since 2×325800330² = 212291710056217800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 325800330.

It is not an unprimeable number, because it can be changed into a prime (325800331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49629 + ... + 55808.

It is an arithmetic number, because the mean of its divisors is an integer number (24672492).

Almost surely, 2^325800330 is an apocalyptic number.

325800330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

325800330 is an abundant number, since it is smaller than the sum of its proper divisors (463719414).

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

325800330 is a wasteful number, since it uses less digits than its factorization.

325800330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105550.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 325800330 is about 18049.9398890966. The cubic root of 325800330 is about 688.0983344325.

Adding to 325800330 its reverse (33008523), we get a palindrome (358808853).

The spelling of 325800330 in words is "three hundred twenty-five million, eight hundred thousand, three hundred thirty".