413536645 has 8 divisors (see below), whose sum is σ = 525434904. Its totient is φ = 311368704.

The previous prime is 413536609. The next prime is 413536709. The reversal of 413536645 is 546635314.

It can be written as a sum of positive squares in 4 ways, for example, as 211498849 + 202037796 = 14543^2 + 14214^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 413536645 - 2¹⁵ = 413503877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2432484 + ... + 2432653.

It is an arithmetic number, because the mean of its divisors is an integer number (65679363).

Almost surely, 2^413536645 is an apocalyptic number.

It is an amenable number.

413536645 is a deficient number, since it is larger than the sum of its proper divisors (111898259).

413536645 is a wasteful number, since it uses less digits than its factorization.

413536645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4865159.

The product of its digits is 129600, while the sum is 37.

The square root of 413536645 is about 20335.6004337221. The cubic root of 413536645 is about 745.0258357781.

The spelling of 413536645 in words is "four hundred thirteen million, five hundred thirty-six thousand, six hundred forty-five".