158675832 has 192 divisors, whose sum is σ = 515973120. Its totient is φ = 43110144.

The previous prime is 158675819. The next prime is 158675833. The reversal of 158675832 is 238576851.

158675832 is a `hidden beast` number, since 1 + 5 + 8 + 67 + 583 + 2 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158675833) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1249353 + ... + 1249479.

It is an arithmetic number, because the mean of its divisors is an integer number (2687360).

Almost surely, 2^158675832 is an apocalyptic number.

158675832 is a gapful number since it is divisible by the number (12) 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 158675832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257986560).

158675832 is an abundant number, since it is smaller than the sum of its proper divisors (357297288).

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

158675832 is a wasteful number, since it uses less digits than its factorization.

158675832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250 (or 243 counting only the distinct ones).

The product of its digits is 403200, while the sum is 45.

The square root of 158675832 is about 12596.6595572001. The cubic root of 158675832 is about 541.3817289651.

The spelling of 158675832 in words is "one hundred fifty-eight million, six hundred seventy-five thousand, eight hundred thirty-two".