158941608 has 32 divisors (see below), whose sum is σ = 454119360. Its totient is φ = 45411840.

The previous prime is 158941591. The next prime is 158941633. The reversal of 158941608 is 806149851.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 158941608.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472873 + ... + 473208.

It is an arithmetic number, because the mean of its divisors is an integer number (14191230).

Almost surely, 2^158941608 is an apocalyptic number.

It is an amenable number.

158941608 is an abundant number, since it is smaller than the sum of its proper divisors (295177752).

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

158941608 is a wasteful number, since it uses less digits than its factorization.

158941608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946097 (or 946093 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 158941608 is about 12607.2046068905. The cubic root of 158941608 is about 541.6838249818.

The spelling of 158941608 in words is "one hundred fifty-eight million, nine hundred forty-one thousand, six hundred eight".