4511265 has 32 divisors (see below), whose sum is σ = 8294400. Its totient is φ = 2070720.

The previous prime is 4511263. The next prime is 4511281. The reversal of 4511265 is 5621154.

It is not a de Polignac number, because 4511265 - 2¹ = 4511263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4511261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2416 + ... + 3854.

It is an arithmetic number, because the mean of its divisors is an integer number (259200).

Almost surely, 2^4511265 is an apocalyptic number.

It is an amenable number.

4511265 is a deficient number, since it is larger than the sum of its proper divisors (3783135).

4511265 is a wasteful number, since it uses less digits than its factorization.

4511265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477.

The product of its digits is 1200, while the sum is 24.

The square root of 4511265 is about 2123.9738698958. The cubic root of 4511265 is about 165.2340113906.

The spelling of 4511265 in words is "four million, five hundred eleven thousand, two hundred sixty-five".