325022500 has 120 divisors (see below), whose sum is σ = 793545984. Its totient is φ = 115440000.

The previous prime is 325022497. The next prime is 325022519. The reversal of 325022500 is 5220523.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1457389 + ... + 1457611.

Almost surely, 2^325022500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325022500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (396772992).

325022500 is an abundant number, since it is smaller than the sum of its proper divisors (468523484).

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

325022500 is a wasteful number, since it uses less digits than its factorization.

325022500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311 (or 294 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 325022500 is about 18028.3804042404. The cubic root of 325022500 is about 687.5502993502.

The spelling of 325022500 in words is "three hundred twenty-five million, twenty-two thousand, five hundred".