4613613 has 16 divisors (see below), whose sum is σ = 6624576. Its totient is φ = 2845440.

The previous prime is 4613603. The next prime is 4613617. The reversal of 4613613 is 3163164.

It is not a de Polignac number, because 4613613 - 2⁹ = 4613101 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4613617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2370 + ... + 3852.

It is an arithmetic number, because the mean of its divisors is an integer number (414036).

Almost surely, 2^4613613 is an apocalyptic number.

It is an amenable number.

4613613 is a deficient number, since it is larger than the sum of its proper divisors (2010963).

4613613 is a wasteful number, since it uses less digits than its factorization.

4613613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564.

The product of its digits is 1296, while the sum is 24.

The square root of 4613613 is about 2147.9322615017. The cubic root of 4613613 is about 166.4742450401.

Adding to 4613613 its reverse (3163164), we get a palindrome (7776777).

The spelling of 4613613 in words is "four million, six hundred thirteen thousand, six hundred thirteen".