413613615 has 16 divisors (see below), whose sum is σ = 663120000. Its totient is φ = 220147872.

The previous prime is 413613589. The next prime is 413613619. The reversal of 413613615 is 516316314.

It is not a de Polignac number, because 413613615 - 2⁹ = 413613103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413613619) 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 15 ways as a sum of consecutive naturals, for example, 20145 + ... + 35114.

It is an arithmetic number, because the mean of its divisors is an integer number (41445000).

Almost surely, 2^413613615 is an apocalyptic number.

413613615 is a deficient number, since it is larger than the sum of its proper divisors (249506385).

413613615 is a wasteful number, since it uses less digits than its factorization.

413613615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55766.

The product of its digits is 6480, while the sum is 30.

The square root of 413613615 is about 20337.4928395808. The cubic root of 413613615 is about 745.0720558506.

Adding to 413613615 its reverse (516316314), we get a palindrome (929929929).

The spelling of 413613615 in words is "four hundred thirteen million, six hundred thirteen thousand, six hundred fifteen".