325053250 has 32 divisors (see below), whose sum is σ = 634967424. Its totient is φ = 124366000.

The previous prime is 325053241. The next prime is 325053263. The reversal of 325053250 is 52350523.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22516 + ... + 34015.

It is an arithmetic number, because the mean of its divisors is an integer number (19842732).

Almost surely, 2^325053250 is an apocalyptic number.

325053250 is a deficient number, since it is larger than the sum of its proper divisors (309914174).

325053250 is a wasteful number, since it uses less digits than its factorization.

325053250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56571 (or 56561 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 325053250 is about 18029.2332061017. The cubic root of 325053250 is about 687.5719814440.

The spelling of 325053250 in words is "three hundred twenty-five million, fifty-three thousand, two hundred fifty".