3846398333 has 4 divisors (see below), whose sum is σ = 3854635200. Its totient is φ = 3838161468.

The previous prime is 3846398317. The next prime is 3846398389. The reversal of 3846398333 is 3338936483.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3338936483 = 22531 ⋅148193.

It is a cyclic number.

It is not a de Polignac number, because 3846398333 - 2⁴ = 3846398317 is a prime.

It is a super-2 number, since 2×3846398333² = 29589560272210357778, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3846391333) 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 3 ways as a sum of consecutive naturals, for example, 4117733 + ... + 4118666.

It is an arithmetic number, because the mean of its divisors is an integer number (963658800).

Almost surely, 2^3846398333 is an apocalyptic number.

It is an amenable number.

3846398333 is a deficient number, since it is larger than the sum of its proper divisors (8236867).

3846398333 is an equidigital number, since it uses as much as digits as its factorization.

3846398333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8236866.

The product of its digits is 3359232, while the sum is 50.

The square root of 3846398333 is about 62019.3383792507. The cubic root of 3846398333 is about 1566.8163178357.

The spelling of 3846398333 in words is "three billion, eight hundred forty-six million, three hundred ninety-eight thousand, three hundred thirty-three".