325000450 has 24 divisors (see below), whose sum is σ = 618563088. Its totient is φ = 126976080.

The previous prime is 325000433. The next prime is 325000457. The reversal of 325000450 is 54000523.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (325000457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73432 + ... + 77731.

It is an arithmetic number, because the mean of its divisors is an integer number (25773462).

Almost surely, 2^325000450 is an apocalyptic number.

325000450 is a deficient number, since it is larger than the sum of its proper divisors (293562638).

325000450 is a wasteful number, since it uses less digits than its factorization.

325000450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151218 (or 151213 counting only the distinct ones).

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

The square root of 325000450 is about 18027.7688580700. The cubic root of 325000450 is about 687.5347508605.

Adding to 325000450 its reverse (54000523), we get a palindrome (379000973).

The spelling of 325000450 in words is "three hundred twenty-five million, four hundred fifty", and thus it is an aban number.