4856513 has 4 divisors (see below), whose sum is σ = 4892100. Its totient is φ = 4820928.

The previous prime is 4856503. The next prime is 4856531. The reversal of 4856513 is 3156584.

It is a happy number.

4856513 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 2274064 + 2582449 = 1508^2 + 1607^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4856513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4856513.

It is not an unprimeable number, because it can be changed into a prime (4856503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17588 + ... + 17861.

It is an arithmetic number, because the mean of its divisors is an integer number (1223025).

Almost surely, 2^4856513 is an apocalyptic number.

It is an amenable number.

4856513 is a deficient number, since it is larger than the sum of its proper divisors (35587).

4856513 is a wasteful number, since it uses less digits than its factorization.

4856513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35586.

The product of its digits is 14400, while the sum is 32.

The square root of 4856513 is about 2203.7497589336. The cubic root of 4856513 is about 169.3459644858.

The spelling of 4856513 in words is "four million, eight hundred fifty-six thousand, five hundred thirteen".