4836442385 has 4 divisors (see below), whose sum is σ = 5803730868. Its totient is φ = 3869153904.

The previous prime is 4836442327. The next prime is 4836442399. The reversal of 4836442385 is 5832446384.

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 2499300049 + 2337142336 = 49993^2 + 48344^2 .

It is a cyclic number.

It is not a de Polignac number, because 4836442385 - 2⁸ = 4836442129 is a prime.

It is a Duffinian 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, 483644234 + ... + 483644243.

It is an arithmetic number, because the mean of its divisors is an integer number (1450932717).

Almost surely, 2^4836442385 is an apocalyptic number.

It is an amenable number.

4836442385 is a deficient number, since it is larger than the sum of its proper divisors (967288483).

4836442385 is an equidigital number, since it uses as much as digits as its factorization.

4836442385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967288482.

The product of its digits is 2211840, while the sum is 47.

The square root of 4836442385 is about 69544.5352633836. The cubic root of 4836442385 is about 1691.1235581504.

The spelling of 4836442385 in words is "four billion, eight hundred thirty-six million, four hundred forty-two thousand, three hundred eighty-five".