4686245 has 8 divisors (see below), whose sum is σ = 5648280. Its totient is φ = 3732480.

The previous prime is 4686163. The next prime is 4686247. The reversal of 4686245 is 5426864.

It can be written as a sum of positive squares in 4 ways, for example, as 1366561 + 3319684 = 1169^2 + 1822^2 .

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

It is not a de Polignac number, because 4686245 - 2¹⁰ = 4685221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4686247) 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, 740 + ... + 3149.

It is an arithmetic number, because the mean of its divisors is an integer number (706035).

Almost surely, 2^4686245 is an apocalyptic number.

It is an amenable number.

4686245 is a deficient number, since it is larger than the sum of its proper divisors (962035).

4686245 is a wasteful number, since it uses less digits than its factorization.

4686245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4135.

The product of its digits is 46080, while the sum is 35.

The square root of 4686245 is about 2164.7736602241. The cubic root of 4686245 is about 167.3433003945.

The spelling of 4686245 in words is "four million, six hundred eighty-six thousand, two hundred forty-five".