4535613 has 12 divisors (see below), whose sum is σ = 6603168. Its totient is φ = 2999880.

The previous prime is 4535611. The next prime is 4535639. The reversal of 4535613 is 3165354.

4535613 is a `hidden beast` number, since 45 + 3 + 5 + 613 = 666.

It is not a de Polignac number, because 4535613 - 2¹ = 4535611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4535611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 745 + ... + 3102.

It is an arithmetic number, because the mean of its divisors is an integer number (550264).

Almost surely, 2^4535613 is an apocalyptic number.

It is an amenable number.

4535613 is a deficient number, since it is larger than the sum of its proper divisors (2067555).

4535613 is a wasteful number, since it uses less digits than its factorization.

4535613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3984 (or 3981 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 4535613 is about 2129.6978658955. The cubic root of 4535613 is about 165.5307427609.

It can be divided in two parts, 45356 and 13, that added together give a square (45369 = 213²).

The spelling of 4535613 in words is "four million, five hundred thirty-five thousand, six hundred thirteen".