4685247 has 24 divisors (see below), whose sum is σ = 7987200. Its totient is φ = 2589840.

The previous prime is 4685231. The next prime is 4685257. The reversal of 4685247 is 7425864.

It is not a de Polignac number, because 4685247 - 2⁴ = 4685231 is a prime.

It is a super-4 number, since 4×4685247⁴ (a number of 28 digits) contains 4444 as substring.

4685247 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4685207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 754 + ... + 3152.

It is an arithmetic number, because the mean of its divisors is an integer number (332800).

Almost surely, 2^4685247 is an apocalyptic number.

4685247 is a deficient number, since it is larger than the sum of its proper divisors (3301953).

4685247 is a wasteful number, since it uses less digits than its factorization.

4685247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443 (or 2440 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 4685247 is about 2164.5431388633. The cubic root of 4685247 is about 167.3314202025.

The spelling of 4685247 in words is "four million, six hundred eighty-five thousand, two hundred forty-seven".