158271846 has 8 divisors (see below), whose sum is σ = 316543704. Its totient is φ = 52757280.

The previous prime is 158271793. The next prime is 158271871. The reversal of 158271846 is 648172851.

158271846 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

158271846 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 158271798 and 158271807.

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, 13189315 + ... + 13189326.

It is an arithmetic number, because the mean of its divisors is an integer number (39567963).

Almost surely, 2^158271846 is an apocalyptic number.

158271846 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

158271846 is a wasteful number, since it uses less digits than its factorization.

158271846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26378646.

The product of its digits is 107520, while the sum is 42.

The square root of 158271846 is about 12580.6138959909. The cubic root of 158271846 is about 540.9218889029.

The spelling of 158271846 in words is "one hundred fifty-eight million, two hundred seventy-one thousand, eight hundred forty-six".