4838646197 has 16 divisors (see below), whose sum is σ = 6066316800. Its totient is φ = 3749299440.

The previous prime is 4838646187. The next prime is 4838646217. The reversal of 4838646197 is 7916468384.

4838646197 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4838646197 - 2⁴ = 4838646181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4838646107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161747 + ... + 189312.

It is an arithmetic number, because the mean of its divisors is an integer number (379144800).

Almost surely, 2^4838646197 is an apocalyptic number.

It is an amenable number.

4838646197 is a deficient number, since it is larger than the sum of its proper divisors (1227670603).

4838646197 is a wasteful number, since it uses less digits than its factorization.

4838646197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351256.

The product of its digits is 6967296, while the sum is 56.

The square root of 4838646197 is about 69560.3780682653. The cubic root of 4838646197 is about 1691.3803827719.

The spelling of 4838646197 in words is "four billion, eight hundred thirty-eight million, six hundred forty-six thousand, one hundred ninety-seven".