325897874 has 4 divisors (see below), whose sum is σ = 488846814. Its totient is φ = 162948936.

The previous prime is 325897867. The next prime is 325897907. The reversal of 325897874 is 478798523.

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., 167314225 + 158583649 = 12935^2 + 12593^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81474467 + ... + 81474470.

Almost surely, 2^325897874 is an apocalyptic number.

325897874 is a deficient number, since it is larger than the sum of its proper divisors (162948940).

325897874 is a wasteful number, since it uses less digits than its factorization.

325897874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162948939.

The product of its digits is 3386880, while the sum is 53.

The square root of 325897874 is about 18052.6417457390. The cubic root of 325897874 is about 688.1669993584.

The spelling of 325897874 in words is "three hundred twenty-five million, eight hundred ninety-seven thousand, eight hundred seventy-four".