3814896189 has 8 divisors (see below), whose sum is σ = 5477799712. Its totient is φ = 2347628400.

The previous prime is 3814896161. The next prime is 3814896191. The reversal of 3814896189 is 9816984183.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3814896189 - 2⁵ = 3814896157 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 (3814896199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48908887 + ... + 48908964.

It is an arithmetic number, because the mean of its divisors is an integer number (684724964).

Almost surely, 2^3814896189 is an apocalyptic number.

3814896189 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

3814896189 is a deficient number, since it is larger than the sum of its proper divisors (1662903523).

3814896189 is a wasteful number, since it uses less digits than its factorization.

3814896189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97817867.

The product of its digits is 2985984, while the sum is 57.

The square root of 3814896189 is about 61764.8458995892. The cubic root of 3814896189 is about 1562.5271591994.

The spelling of 3814896189 in words is "three billion, eight hundred fourteen million, eight hundred ninety-six thousand, one hundred eighty-nine".