158796960 has 192 divisors, whose sum is σ = 577124352. Its totient is φ = 35951616.

The previous prime is 158796929. The next prime is 158796961. The reversal of 158796960 is 69697851.

It is not an unprimeable number, because it can be changed into a prime (158796961) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 560979 + ... + 561261.

It is an arithmetic number, because the mean of its divisors is an integer number (3005856).

Almost surely, 2^158796960 is an apocalyptic number.

158796960 is a gapful number since it is divisible by the number (10) 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 158796960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288562176).

158796960 is an abundant number, since it is smaller than the sum of its proper divisors (418327392).

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

158796960 is a wasteful number, since it uses less digits than its factorization.

158796960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 51.

The square root of 158796960 is about 12601.4665813150. The cubic root of 158796960 is about 541.5194516961.

The spelling of 158796960 in words is "one hundred fifty-eight million, seven hundred ninety-six thousand, nine hundred sixty".