4756865 has 4 divisors (see below), whose sum is σ = 5708244. Its totient is φ = 3805488.

The previous prime is 4756853. The next prime is 4756867. The reversal of 4756865 is 5686574.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5686574 = 2 ⋅2843287.

It can be written as a sum of positive squares in 2 ways, for example, as 2660161 + 2096704 = 1631^2 + 1448^2 .

It is a cyclic number.

It is not a de Polignac number, because 4756865 - 2¹⁶ = 4691329 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4756867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475682 + ... + 475691.

It is an arithmetic number, because the mean of its divisors is an integer number (1427061).

Almost surely, 2^4756865 is an apocalyptic number.

It is an amenable number.

4756865 is a deficient number, since it is larger than the sum of its proper divisors (951379).

4756865 is an equidigital number, since it uses as much as digits as its factorization.

4756865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951378.

The product of its digits is 201600, while the sum is 41.

The square root of 4756865 is about 2181.0238421439. The cubic root of 4756865 is about 168.1797136775.

The spelling of 4756865 in words is "four million, seven hundred fifty-six thousand, eight hundred sixty-five".