4727798 has 8 divisors (see below), whose sum is σ = 7117608. Its totient is φ = 2355264.

The previous prime is 4727797. The next prime is 4727809. The reversal of 4727798 is 8977274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 4¹¹ + 7³ + 2⁹ + 7³ + 7³ + 9⁶ + 8³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4727791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3611 + ... + 4742.

It is an arithmetic number, because the mean of its divisors is an integer number (889701).

Almost surely, 2^4727798 is an apocalyptic number.

4727798 is a deficient number, since it is larger than the sum of its proper divisors (2389810).

4727798 is a wasteful number, since it uses less digits than its factorization.

4727798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8638.

The product of its digits is 197568, while the sum is 44.

The square root of 4727798 is about 2174.3500178214. The cubic root of 4727798 is about 167.8364574394.

It can be divided in two parts, 4 and 727798, that multiplied together give a palindrome (2911192).

The spelling of 4727798 in words is "four million, seven hundred twenty-seven thousand, seven hundred ninety-eight".