3849061895 has 32 divisors (see below), whose sum is σ = 5639539200. Its totient is φ = 2463094656.

The previous prime is 3849061889. The next prime is 3849061901. The reversal of 3849061895 is 5981609483.

It is an interprime number because it is at equal distance from previous prime (3849061889) and next prime (3849061901).

It is a cyclic number.

It is not a de Polignac number, because 3849061895 - 2⁶ = 3849061831 is a prime.

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, 1361 + ... + 87749.

It is an arithmetic number, because the mean of its divisors is an integer number (176235600).

Almost surely, 2^3849061895 is an apocalyptic number.

3849061895 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3849061895 is a deficient number, since it is larger than the sum of its proper divisors (1790477305).

3849061895 is a wasteful number, since it uses less digits than its factorization.

3849061895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86487.

The product of its (nonzero) digits is 1866240, while the sum is 53.

The square root of 3849061895 is about 62040.8083038898. The cubic root of 3849061895 is about 1567.1778984712.

The spelling of 3849061895 in words is "three billion, eight hundred forty-nine million, sixty-one thousand, eight hundred ninety-five".