4820678205 has 32 divisors (see below), whose sum is σ = 8874144000. Its totient is φ = 2188941312.

The previous prime is 4820678189. The next prime is 4820678227. The reversal of 4820678205 is 5028760284.

It is a happy number.

It is not a de Polignac number, because 4820678205 - 2⁴ = 4820678189 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138420 + ... + 169709.

It is an arithmetic number, because the mean of its divisors is an integer number (277317000).

Almost surely, 2^4820678205 is an apocalyptic number.

It is an amenable number.

4820678205 is a deficient number, since it is larger than the sum of its proper divisors (4053465795).

4820678205 is a wasteful number, since it uses less digits than its factorization.

4820678205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308293.

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 4820678205 is about 69431.1040168598. The cubic root of 4820678205 is about 1689.2841762637.

The spelling of 4820678205 in words is "four billion, eight hundred twenty million, six hundred seventy-eight thousand, two hundred five".