3850393157 has 8 divisors (see below), whose sum is σ = 4196537184. Its totient is φ = 3511386288.

The previous prime is 3850393153. The next prime is 3850393193. The reversal of 3850393157 is 7513930583.

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

It is a cyclic number.

It is not a de Polignac number, because 3850393157 - 2² = 3850393153 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 (3850393153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1783163 + ... + 1785320.

It is an arithmetic number, because the mean of its divisors is an integer number (524567148).

Almost surely, 2^3850393157 is an apocalyptic number.

It is an amenable number.

3850393157 is a deficient number, since it is larger than the sum of its proper divisors (346144027).

3850393157 is a wasteful number, since it uses less digits than its factorization.

3850393157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3568579.

The product of its (nonzero) digits is 340200, while the sum is 44.

The square root of 3850393157 is about 62051.5362984673. The cubic root of 3850393157 is about 1567.3585558155.

The spelling of 3850393157 in words is "three billion, eight hundred fifty million, three hundred ninety-three thousand, one hundred fifty-seven".