413201545 has 4 divisors (see below), whose sum is σ = 495841860. Its totient is φ = 330561232.

The previous prime is 413201543. The next prime is 413201561. The reversal of 413201545 is 545102314.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 295977616 + 117223929 = 17204^2 + 10827^2 .

It is a cyclic number.

It is not a de Polignac number, because 413201545 - 2¹ = 413201543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (413201543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41320150 + ... + 41320159.

It is an arithmetic number, because the mean of its divisors is an integer number (123960465).

Almost surely, 2^413201545 is an apocalyptic number.

It is an amenable number.

413201545 is a deficient number, since it is larger than the sum of its proper divisors (82640315).

413201545 is an equidigital number, since it uses as much as digits as its factorization.

413201545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82640314.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 413201545 is about 20327.3595186389. The cubic root of 413201545 is about 744.8245431591.

Adding to 413201545 its reverse (545102314), we get a palindrome (958303859).

The spelling of 413201545 in words is "four hundred thirteen million, two hundred one thousand, five hundred forty-five".