4571265 has 8 divisors (see below), whose sum is σ = 7314048. Its totient is φ = 2438000.

The previous prime is 4571263. The next prime is 4571297. The reversal of 4571265 is 5621754.

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

It is not a de Polignac number, because 4571265 - 2¹ = 4571263 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4571263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152361 + ... + 152390.

It is an arithmetic number, because the mean of its divisors is an integer number (914256).

Almost surely, 2^4571265 is an apocalyptic number.

It is an amenable number.

4571265 is a deficient number, since it is larger than the sum of its proper divisors (2742783).

4571265 is a wasteful number, since it uses less digits than its factorization.

4571265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304759.

The product of its digits is 8400, while the sum is 30.

The square root of 4571265 is about 2138.0516831920. The cubic root of 4571265 is about 165.9633271676.

The spelling of 4571265 in words is "four million, five hundred seventy-one thousand, two hundred sixty-five".