1324475545 has 8 divisors (see below), whose sum is σ = 1595704320. Its totient is φ = 1055358000.

The previous prime is 1324475543. The next prime is 1324475549. The reversal of 1324475545 is 5455744231.

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

It is not a de Polignac number, because 1324475545 - 2¹ = 1324475543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1324475498 and 1324475507.

It is not an unprimeable number, because it can be changed into a prime (1324475543) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 526425 + ... + 528934.

It is an arithmetic number, because the mean of its divisors is an integer number (199463040).

Almost surely, 2^1324475545 is an apocalyptic number.

It is an amenable number.

1324475545 is a deficient number, since it is larger than the sum of its proper divisors (271228775).

1324475545 is a wasteful number, since it uses less digits than its factorization.

1324475545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055615.

The product of its digits is 336000, while the sum is 40.

The square root of 1324475545 is about 36393.3447899475. The cubic root of 1324475545 is about 1098.1996845972.

The spelling of 1324475545 in words is "one billion, three hundred twenty-four million, four hundred seventy-five thousand, five hundred forty-five".