413202445 has 4 divisors (see below), whose sum is σ = 495842940. Its totient is φ = 330561952.

The previous prime is 413202431. The next prime is 413202451. The reversal of 413202445 is 544202314.

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 144144036 + 269058409 = 12006^2 + 16403^2 .

It is a cyclic number.

It is not a de Polignac number, because 413202445 - 2²¹ = 411105293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41320240 + ... + 41320249.

It is an arithmetic number, because the mean of its divisors is an integer number (123960735).

Almost surely, 2^413202445 is an apocalyptic number.

It is an amenable number.

413202445 is a deficient number, since it is larger than the sum of its proper divisors (82640495).

413202445 is an equidigital number, since it uses as much as digits as its factorization.

413202445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82640494.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 413202445 is about 20327.3816562783. The cubic root of 413202445 is about 744.8250839296.

Adding to 413202445 its reverse (544202314), we get a palindrome (957404759).

The spelling of 413202445 in words is "four hundred thirteen million, two hundred two thousand, four hundred forty-five".