4520235 has 8 divisors (see below), whose sum is σ = 7232400. Its totient is φ = 2410784.

The previous prime is 4520227. The next prime is 4520237. The reversal of 4520235 is 5320254.

4520235 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4520235 - 2³ = 4520227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4520237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150660 + ... + 150689.

It is an arithmetic number, because the mean of its divisors is an integer number (904050).

Almost surely, 2^4520235 is an apocalyptic number.

4520235 is a deficient number, since it is larger than the sum of its proper divisors (2712165).

4520235 is a wasteful number, since it uses less digits than its factorization.

4520235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301357.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 4520235 is about 2126.0844291796. The cubic root of 4520235 is about 165.3434535551.

Adding to 4520235 its reverse (5320254), we get a palindrome (9840489).

It can be divided in two parts, 45 and 20235, that multiplied together give a triangular number (910575 = T₁₃₄₉).

The spelling of 4520235 in words is "four million, five hundred twenty thousand, two hundred thirty-five".