160789860 has 240 divisors, whose sum is σ = 629354880. Its totient is φ = 33384960.

The previous prime is 160789817. The next prime is 160789861. The reversal of 160789860 is 68987061.

It is a happy number.

160789860 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 (45).

It is not an unprimeable number, because it can be changed into a prime (160789861) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 124096 + ... + 125384.

It is an arithmetic number, because the mean of its divisors is an integer number (2622312).

Almost surely, 2^160789860 is an apocalyptic number.

160789860 is a gapful number since it is divisible by the number (10) 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 160789860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (314677440).

160789860 is an abundant number, since it is smaller than the sum of its proper divisors (468565020).

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

160789860 is a wasteful number, since it uses less digits than its factorization.

160789860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328 (or 1317 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 160789860 is about 12680.2941606258. The cubic root of 160789860 is about 543.7753947712.

The spelling of 160789860 in words is "one hundred sixty million, seven hundred eighty-nine thousand, eight hundred sixty".