325498 has 4 divisors (see below), whose sum is σ = 488250. Its totient is φ = 162748.

The previous prime is 325487. The next prime is 325513. The reversal of 325498 is 894523.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 227529 + 97969 = 477^2 + 313^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 15.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81373 + ... + 81376.

2³²⁵⁴⁹⁸ is an apocalyptic number.

325498 is a deficient number, since it is larger than the sum of its proper divisors (162752).

325498 is a wasteful number, since it uses less digits than its factorization.

325498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162751.

The product of its digits is 8640, while the sum is 31.

The square root of 325498 is about 570.5243202529. The cubic root of 325498 is about 68.7885425756.

The spelling of 325498 in words is "three hundred twenty-five thousand, four hundred ninety-eight".