324054645 has 8 divisors (see below), whose sum is σ = 518487456. Its totient is φ = 172829136.

The previous prime is 324054623. The next prime is 324054701. The reversal of 324054645 is 546450423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 324054645 - 2⁸ = 324054389 is a prime.

It is a super-2 number, since 2×324054645² = 210022825892152050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10801807 + ... + 10801836.

It is an arithmetic number, because the mean of its divisors is an integer number (64810932).

Almost surely, 2^324054645 is an apocalyptic number.

It is an amenable number.

324054645 is a deficient number, since it is larger than the sum of its proper divisors (194432811).

324054645 is a wasteful number, since it uses less digits than its factorization.

324054645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21603651.

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 324054645 is about 18001.5178526701. The cubic root of 324054645 is about 686.8671562687.

The spelling of 324054645 in words is "three hundred twenty-four million, fifty-four thousand, six hundred forty-five".