4988307 has 16 divisors (see below), whose sum is σ = 6855840. Its totient is φ = 3224832.

The previous prime is 4988299. The next prime is 4988311. The reversal of 4988307 is 7038894.

It is not a de Polignac number, because 4988307 - 2³ = 4988299 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4988407) 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 15 ways as a sum of consecutive naturals, for example, 21669 + ... + 21897.

It is an arithmetic number, because the mean of its divisors is an integer number (428490).

Almost surely, 2^4988307 is an apocalyptic number.

4988307 is a deficient number, since it is larger than the sum of its proper divisors (1867533).

4988307 is a wasteful number, since it uses less digits than its factorization.

4988307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 4988307 is about 2233.4518127777. The cubic root of 4988307 is about 170.8641922970.

The spelling of 4988307 in words is "four million, nine hundred eighty-eight thousand, three hundred seven".