3846406089 has 4 divisors (see below), whose sum is σ = 5128541456. Its totient is φ = 2564270724.

The previous prime is 3846406063. The next prime is 3846406093. The reversal of 3846406089 is 9806046483.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3846406089 - 2⁸ = 3846405833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3846406019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 641067679 + ... + 641067684.

It is an arithmetic number, because the mean of its divisors is an integer number (1282135364).

Almost surely, 2^3846406089 is an apocalyptic number.

It is an amenable number.

3846406089 is a deficient number, since it is larger than the sum of its proper divisors (1282135367).

3846406089 is a wasteful number, since it uses less digits than its factorization.

3846406089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282135366.

The product of its (nonzero) digits is 995328, while the sum is 48.

The square root of 3846406089 is about 62019.4009081029. The cubic root of 3846406089 is about 1566.8173709611.

The spelling of 3846406089 in words is "three billion, eight hundred forty-six million, four hundred six thousand, eighty-nine".