4859247 has 8 divisors (see below), whose sum is σ = 6654256. Its totient is φ = 3151872.

The previous prime is 4859243. The next prime is 4859249. The reversal of 4859247 is 7429584.

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

It is not a de Polignac number, because 4859247 - 2² = 4859243 is a prime.

It is a super-2 number, since 2×4859247² = 47224562814018, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4² + 8 + 5 + 9⁶ + 2¹⁷ + 4¹¹ + 7⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4859243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21778 + ... + 21999.

It is an arithmetic number, because the mean of its divisors is an integer number (831782).

Almost surely, 2^4859247 is an apocalyptic number.

4859247 is a deficient number, since it is larger than the sum of its proper divisors (1795009).

4859247 is a wasteful number, since it uses less digits than its factorization.

4859247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43817.

The product of its digits is 80640, while the sum is 39.

The square root of 4859247 is about 2204.3699780209. The cubic root of 4859247 is about 169.3777365970.

It can be divided in two parts, 48 and 59247, that added together give a palindrome (59295).

The spelling of 4859247 in words is "four million, eight hundred fifty-nine thousand, two hundred forty-seven".