160879980 has 48 divisors (see below), whose sum is σ = 451019520. Its totient is φ = 42848448.

The previous prime is 160879969. The next prime is 160880003. The reversal of 160879980 is 89978061.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84681 + ... + 86559.

It is an arithmetic number, because the mean of its divisors is an integer number (9396240).

Almost surely, 2^160879980 is an apocalyptic number.

160879980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160879980 is an abundant number, since it is smaller than the sum of its proper divisors (290139540).

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

160879980 is a wasteful number, since it uses less digits than its factorization.

160879980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3318 (or 3316 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 48.

The square root of 160879980 is about 12683.8472081620. The cubic root of 160879980 is about 543.8769681041.

The spelling of 160879980 in words is "one hundred sixty million, eight hundred seventy-nine thousand, nine hundred eighty".