4535261 has 4 divisors (see below), whose sum is σ = 4539612. Its totient is φ = 4530912.

The previous prime is 4535249. The next prime is 4535273. The reversal of 4535261 is 1625354.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (4535249) and next prime (4535273).

It can be written as a sum of positive squares in 2 ways, for example, as 3496900 + 1038361 = 1870^2 + 1019^2 .

It is a cyclic number.

It is not a de Polignac number, because 4535261 - 2⁶ = 4535197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4535261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4535221) 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 3 ways as a sum of consecutive naturals, for example, 425 + ... + 3041.

It is an arithmetic number, because the mean of its divisors is an integer number (1134903).

Almost surely, 2^4535261 is an apocalyptic number.

It is an amenable number.

4535261 is a deficient number, since it is larger than the sum of its proper divisors (4351).

4535261 is a wasteful number, since it uses less digits than its factorization.

4535261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4350.

The product of its digits is 3600, while the sum is 26.

The square root of 4535261 is about 2129.6152234617. The cubic root of 4535261 is about 165.5264604784.

The spelling of 4535261 in words is "four million, five hundred thirty-five thousand, two hundred sixty-one".