3858158 has 8 divisors (see below), whose sum is σ = 6038928. Its totient is φ = 1845184.

The previous prime is 3858157. The next prime is 3858163. The reversal of 3858158 is 8518583.

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

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3858157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41891 + ... + 41982.

It is an arithmetic number, because the mean of its divisors is an integer number (754866).

Almost surely, 2^3858158 is an apocalyptic number.

3858158 is a deficient number, since it is larger than the sum of its proper divisors (2180770).

3858158 is a wasteful number, since it uses less digits than its factorization.

3858158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83898.

The product of its digits is 38400, while the sum is 38.

The square root of 3858158 is about 1964.2194378429. The cubic root of 3858158 is about 156.8411445806.

The spelling of 3858158 in words is "three million, eight hundred fifty-eight thousand, one hundred fifty-eight".