160885872 has 160 divisors (see below), whose sum is σ = 534965760. Its totient is φ = 45342720.

The previous prime is 160885867. The next prime is 160885891. The reversal of 160885872 is 278588061.

160885872 is a `hidden beast` number, since 1 + 60 + 8 + 8 + 587 + 2 = 666.

160885872 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250672 + ... + 251312.

It is an arithmetic number, because the mean of its divisors is an integer number (3343536).

Almost surely, 2^160885872 is an apocalyptic number.

160885872 is a gapful number since it is divisible by the number (12) 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 160885872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267482880).

160885872 is an abundant number, since it is smaller than the sum of its proper divisors (374079888).

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

160885872 is a wasteful number, since it uses less digits than its factorization.

160885872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748 (or 736 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The square root of 160885872 is about 12684.0794699497. The cubic root of 160885872 is about 543.8836075960.

The spelling of 160885872 in words is "one hundred sixty million, eight hundred eighty-five thousand, eight hundred seventy-two".