325020000 has 120 divisors (see below), whose sum is σ = 1066327416. Its totient is φ = 86656000.

The previous prime is 325019963. The next prime is 325020011. The reversal of 325020000 is 20523.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 57292 + ... + 62708.

Almost surely, 2^325020000 is an apocalyptic number.

325020000 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 325020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (533163708).

325020000 is an abundant number, since it is smaller than the sum of its proper divisors (741307416).

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

325020000 is an equidigital number, since it uses as much as digits as its factorization.

325020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5450 (or 5427 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 325020000 is about 18028.3110689826. The cubic root of 325020000 is about 687.5485365182.

Adding to 325020000 its reverse (20523), we get a palindrome (325040523).

The spelling of 325020000 in words is "three hundred twenty-five million, twenty thousand".