158886960 has 40 divisors (see below), whose sum is σ = 492550320. Its totient is φ = 42369792.

The previous prime is 158886953. The next prime is 158887037. The reversal of 158886960 is 69688851.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×158886960³ (a number of 26 digits) contains 333 as substring.

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, 330775 + ... + 331254.

It is an arithmetic number, because the mean of its divisors is an integer number (12313758).

Almost surely, 2^158886960 is an apocalyptic number.

158886960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

158886960 is an abundant number, since it is smaller than the sum of its proper divisors (333663360).

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

158886960 is a wasteful number, since it uses less digits than its factorization.

158886960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662045 (or 662039 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 51.

The square root of 158886960 is about 12605.0370884024. The cubic root of 158886960 is about 541.6217364968.

The spelling of 158886960 in words is "one hundred fifty-eight million, eight hundred eighty-six thousand, nine hundred sixty".