4573765 has 16 divisors (see below), whose sum is σ = 6642432. Its totient is φ = 2951424.

The previous prime is 4573763. The next prime is 4573769. The reversal of 4573765 is 5673754.

It is not a de Polignac number, because 4573765 - 2¹ = 4573763 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 5 + 7⁴ + 3⁷ + 7⁵ + 6⁷ + 5⁷ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4573763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3249 + ... + 4438.

It is an arithmetic number, because the mean of its divisors is an integer number (415152).

Almost surely, 2^4573765 is an apocalyptic number.

It is an amenable number.

4573765 is a deficient number, since it is larger than the sum of its proper divisors (2068667).

4573765 is a wasteful number, since it uses less digits than its factorization.

4573765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7716.

The product of its digits is 88200, while the sum is 37.

The square root of 4573765 is about 2138.6362477055. The cubic root of 4573765 is about 165.9935764679.

The spelling of 4573765 in words is "four million, five hundred seventy-three thousand, seven hundred sixty-five".