158447160 has 48 divisors (see below), whose sum is σ = 514954440. Its totient is φ = 42252480.

The previous prime is 158447153. The next prime is 158447171. The reversal of 158447160 is 61744851.

It is a happy number.

158447160 is a `hidden beast` number, since 1 + 58 + 447 + 160 = 666.

158447160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 219706 + ... + 220425.

Almost surely, 2^158447160 is an apocalyptic number.

158447160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

158447160 is an abundant number, since it is smaller than the sum of its proper divisors (356507280).

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

158447160 is a wasteful number, since it uses less digits than its factorization.

158447160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440148 (or 440141 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 158447160 is about 12587.5795925984. The cubic root of 158447160 is about 541.1215373556.

The spelling of 158447160 in words is "one hundred fifty-eight million, four hundred forty-seven thousand, one hundred sixty".