3846198742 has 8 divisors (see below), whose sum is σ = 5848329816. Its totient is φ = 1896755472.

The previous prime is 3846198739. The next prime is 3846198757. The reversal of 3846198742 is 2478916483.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3846198742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13171768 + ... + 13172059.

It is an arithmetic number, because the mean of its divisors is an integer number (731041227).

Almost surely, 2^3846198742 is an apocalyptic number.

3846198742 is a deficient number, since it is larger than the sum of its proper divisors (2002131074).

3846198742 is a wasteful number, since it uses less digits than its factorization.

3846198742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26343902.

The product of its digits is 2322432, while the sum is 52.

The square root of 3846198742 is about 62017.7292554315. The cubic root of 3846198742 is about 1566.7892164786.

The spelling of 3846198742 in words is "three billion, eight hundred forty-six million, one hundred ninety-eight thousand, seven hundred forty-two".