4775789 has 4 divisors (see below), whose sum is σ = 4983456. Its totient is φ = 4568124.

The previous prime is 4775747. The next prime is 4775791. The reversal of 4775789 is 9875774.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4775789 - 2¹⁶ = 4710253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4775489) 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, 103799 + ... + 103844.

It is an arithmetic number, because the mean of its divisors is an integer number (1245864).

Almost surely, 2^4775789 is an apocalyptic number.

It is an amenable number.

4775789 is a deficient number, since it is larger than the sum of its proper divisors (207667).

4775789 is a wasteful number, since it uses less digits than its factorization.

4775789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207666.

The product of its digits is 493920, while the sum is 47.

The square root of 4775789 is about 2185.3578654307. The cubic root of 4775789 is about 168.4024389226.

The spelling of 4775789 in words is "four million, seven hundred seventy-five thousand, seven hundred eighty-nine".