4729988 has 12 divisors (see below), whose sum is σ = 8343552. Its totient is φ = 2346120.

The previous prime is 4729981. The next prime is 4730003. The reversal of 4729988 is 8899274.

It is not an unprimeable number, because it can be changed into a prime (4729981) 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 3 ways as a sum of consecutive naturals, for example, 4148 + ... + 5163.

It is an arithmetic number, because the mean of its divisors is an integer number (695296).

Almost surely, 2^4729988 is an apocalyptic number.

It is an amenable number.

4729988 is a deficient number, since it is larger than the sum of its proper divisors (3613564).

4729988 is a wasteful number, since it uses less digits than its factorization.

4729988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9442 (or 9440 counting only the distinct ones).

The product of its digits is 290304, while the sum is 47.

The square root of 4729988 is about 2174.8535582885. The cubic root of 4729988 is about 167.8623683816.

The spelling of 4729988 in words is "four million, seven hundred twenty-nine thousand, nine hundred eighty-eight".