160239992 has 64 divisors (see below), whose sum is σ = 341452800. Its totient is φ = 69840000.

The previous prime is 160239991. The next prime is 160240027. The reversal of 160239992 is 299932061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160239991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411734 + ... + 412122.

It is an arithmetic number, because the mean of its divisors is an integer number (5335200).

Almost surely, 2^160239992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160239992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170726400).

160239992 is an abundant number, since it is smaller than the sum of its proper divisors (181212808).

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

160239992 is a wasteful number, since it uses less digits than its factorization.

160239992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588 (or 584 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 160239992 is about 12658.5936027665. The cubic root of 160239992 is about 543.1548204337.

The spelling of 160239992 in words is "one hundred sixty million, two hundred thirty-nine thousand, nine hundred ninety-two".