4730 has 16 divisors (see below), whose sum is σ = 9504. Its totient is φ = 1680.

The previous prime is 4729. The next prime is 4733. The reversal of 4730 is 374.

4730 is an admirable number.

It is a Curzon number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (4733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89 + ... + 131.

It is an arithmetic number, because the mean of its divisors is an integer number (594).

4730 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4752).

4730 is a wasteful number, since it uses less digits than its factorization.

4730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61.

The product of its (nonzero) digits is 84, while the sum is 14.

The square root of 4730 is about 68.7749954562. The cubic root of 4730 is about 16.7862510337.

Subtracting from 4730 its reverse (374), we obtain a square (4356 = 66²).

It can be divided in two parts, 47 and 30, that added together give a palindrome (77).

The spelling of 4730 in words is "four thousand, seven hundred thirty".