4755805 has 4 divisors (see below), whose sum is σ = 5706972. Its totient is φ = 3804640.

The previous prime is 4755791. The next prime is 4755811. The reversal of 4755805 is 5085574.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2699449 + 2056356 = 1643^2 + 1434^2 .

It is not a de Polignac number, because 4755805 - 2⁷ = 4755677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475576 + ... + 475585.

It is an arithmetic number, because the mean of its divisors is an integer number (1426743).

Almost surely, 2^4755805 is an apocalyptic number.

It is an amenable number.

4755805 is a deficient number, since it is larger than the sum of its proper divisors (951167).

4755805 is an equidigital number, since it uses as much as digits as its factorization.

4755805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951166.

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 4755805 is about 2180.7808234667. The cubic root of 4755805 is about 168.1672205937.

The spelling of 4755805 in words is "four million, seven hundred fifty-five thousand, eight hundred five".