158055936 has 80 divisors (see below), whose sum is σ = 445913424. Its totient is φ = 49577984.

The previous prime is 158055929. The next prime is 158055967. The reversal of 158055936 is 639550851.

It is a congruent number.

It is an unprimeable number.

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, 23086 + ... + 29138.

Almost surely, 2^158055936 is an apocalyptic number.

158055936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 158055936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222956712).

158055936 is an abundant number, since it is smaller than the sum of its proper divisors (287857488).

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

158055936 is an equidigital number, since it uses as much as digits as its factorization.

158055936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6091 (or 6075 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 42.

The square root of 158055936 is about 12572.0299076959. The cubic root of 158055936 is about 540.6758068281.

The spelling of 158055936 in words is "one hundred fifty-eight million, fifty-five thousand, nine hundred thirty-six".