4984865 has 4 divisors (see below), whose sum is σ = 5981844. Its totient is φ = 3987888.

The previous prime is 4984853. The next prime is 4984871. The reversal of 4984865 is 5684894.

It is a happy number.

4984865 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 620944 + 4363921 = 788^2 + 2089^2 .

It is a cyclic number.

It is not a de Polignac number, because 4984865 - 2⁴ = 4984849 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498482 + ... + 498491.

It is an arithmetic number, because the mean of its divisors is an integer number (1495461).

Almost surely, 2^4984865 is an apocalyptic number.

It is an amenable number.

4984865 is a deficient number, since it is larger than the sum of its proper divisors (996979).

4984865 is an equidigital number, since it uses as much as digits as its factorization.

4984865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996978.

The product of its digits is 276480, while the sum is 44.

The square root of 4984865 is about 2232.6811236717. The cubic root of 4984865 is about 170.8248837119.

The spelling of 4984865 in words is "four million, nine hundred eighty-four thousand, eight hundred sixty-five".