3839576161 has 4 divisors (see below), whose sum is σ = 3859470532. Its totient is φ = 3819681792.

The previous prime is 3839576057. The next prime is 3839576189. The reversal of 3839576161 is 1616759383.

3839576161 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, and also an emirpimes, since its reverse is a distinct semiprime: 1616759383 = 21929 ⋅73727.

It can be written as a sum of positive squares in 2 ways, for example, as 984704400 + 2854871761 = 31380^2 + 53431^2 .

It is a cyclic number.

It is not a de Polignac number, because 3839576161 - 2¹¹ = 3839574113 is a prime.

It is a super-2 number, since 2×3839576161² = 29484690192238995842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3839576261) 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, 9946896 + ... + 9947281.

It is an arithmetic number, because the mean of its divisors is an integer number (964867633).

Almost surely, 2^3839576161 is an apocalyptic number.

It is an amenable number.

3839576161 is a deficient number, since it is larger than the sum of its proper divisors (19894371).

3839576161 is a wasteful number, since it uses less digits than its factorization.

3839576161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19894370.

The product of its digits is 816480, while the sum is 49.

The square root of 3839576161 is about 61964.3136087216. The cubic root of 3839576161 is about 1565.8894406815.

The spelling of 3839576161 in words is "three billion, eight hundred thirty-nine million, five hundred seventy-six thousand, one hundred sixty-one".