4785765 has 16 divisors (see below), whose sum is σ = 7865088. Its totient is φ = 2483136.

The previous prime is 4785761. The next prime is 4785769. The reversal of 4785765 is 5675874.

It is an interprime number because it is at equal distance from previous prime (4785761) and next prime (4785769).

It is not a de Polignac number, because 4785765 - 2² = 4785761 is a prime.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4785761) 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, 3757 + ... + 4866.

It is an arithmetic number, because the mean of its divisors is an integer number (491568).

Almost surely, 2^4785765 is an apocalyptic number.

It is an amenable number.

4785765 is a deficient number, since it is larger than the sum of its proper divisors (3079323).

4785765 is a wasteful number, since it uses less digits than its factorization.

4785765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8668.

The product of its digits is 235200, while the sum is 42.

The square root of 4785765 is about 2187.6391384321. The cubic root of 4785765 is about 168.5196142787.

The spelling of 4785765 in words is "four million, seven hundred eighty-five thousand, seven hundred sixty-five".