4777399 has 12 divisors (see below), whose sum is σ = 5454792. Its totient is φ = 4149200.

The previous prime is 4777363. The next prime is 4777433. The reversal of 4777399 is 9937774.

It is not a de Polignac number, because 4777399 - 2⁹ = 4776887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4777099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5409 + ... + 6229.

It is an arithmetic number, because the mean of its divisors is an integer number (454566).

Almost surely, 2^4777399 is an apocalyptic number.

4777399 is a deficient number, since it is larger than the sum of its proper divisors (677393).

4777399 is a wasteful number, since it uses less digits than its factorization.

4777399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878 (or 855 counting only the distinct ones).

The product of its digits is 333396, while the sum is 46.

The square root of 4777399 is about 2185.7261951123. The cubic root of 4777399 is about 168.4213605754.

The spelling of 4777399 in words is "four million, seven hundred seventy-seven thousand, three hundred ninety-nine".