4535505 has 24 divisors (see below), whose sum is σ = 8467368. Its totient is φ = 2232576.

The previous prime is 4535501. The next prime is 4535519. The reversal of 4535505 is 5055354.

4535505 is an esthetic number in base 8, because in such base its adjacent digits differ by 1.

It can be written as a sum of positive squares in 4 ways, for example, as 986049 + 3549456 = 993^2 + 1884^2 .

It is not a de Polignac number, because 4535505 - 2² = 4535501 is a prime.

It is an Ulam number.

4535505 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4535501) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3292 + ... + 4461.

It is an arithmetic number, because the mean of its divisors is an integer number (352807).

Almost surely, 2^4535505 is an apocalyptic number.

4535505 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4535505 is a deficient number, since it is larger than the sum of its proper divisors (3931863).

4535505 is a wasteful number, since it uses less digits than its factorization.

4535505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7777 (or 7774 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

The square root of 4535505 is about 2129.6725100353. The cubic root of 4535505 is about 165.5294289023.

The spelling of 4535505 in words is "four million, five hundred thirty-five thousand, five hundred five".