160904860 has 24 divisors (see below), whose sum is σ = 347034240. Its totient is φ = 62622144.

The previous prime is 160904851. The next prime is 160904867. The reversal of 160904860 is 68409061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160904867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107980 + ... + 109459.

It is an arithmetic number, because the mean of its divisors is an integer number (14459760).

Almost surely, 2^160904860 is an apocalyptic number.

160904860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160904860 is an abundant number, since it is smaller than the sum of its proper divisors (186129380).

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

160904860 is a wasteful number, since it uses less digits than its factorization.

160904860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217485 (or 217483 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 160904860 is about 12684.8279452265. The cubic root of 160904860 is about 543.9050034164.

The spelling of 160904860 in words is "one hundred sixty million, nine hundred four thousand, eight hundred sixty".