4877739 has 14 divisors (see below), whose sum is σ = 7314356. Its totient is φ = 3251340.

The previous prime is 4877731. The next prime is 4877773. The reversal of 4877739 is 9377784.

It is not a de Polignac number, because 4877739 - 2³ = 4877731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4877694 and 4877703.

It is not an unprimeable number, because it can be changed into a prime (4877731) 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 13 ways as a sum of consecutive naturals, for example, 2617 + ... + 4074.

It is an arithmetic number, because the mean of its divisors is an integer number (522454).

Almost surely, 2^4877739 is an apocalyptic number.

4877739 is a deficient number, since it is larger than the sum of its proper divisors (2436617).

4877739 is an frugal number, since it uses more digits than its factorization.

4877739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6709 (or 6694 counting only the distinct ones).

The product of its digits is 296352, while the sum is 45.

The square root of 4877739 is about 2208.5603908429. The cubic root of 4877739 is about 169.5923218571.

Adding to 4877739 its sum of digits (45), we get a palindrome (4877784).

The spelling of 4877739 in words is "four million, eight hundred seventy-seven thousand, seven hundred thirty-nine".