162980960 has 48 divisors (see below), whose sum is σ = 393253056. Its totient is φ = 63802368.

The previous prime is 162980953. The next prime is 162980963. The reversal of 162980960 is 69089261.

162980960 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162980963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3317 + ... + 18356.

It is an arithmetic number, because the mean of its divisors is an integer number (8192772).

Almost surely, 2^162980960 is an apocalyptic number.

162980960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

162980960 is an abundant number, since it is smaller than the sum of its proper divisors (230272096).

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

162980960 is a wasteful number, since it uses less digits than its factorization.

162980960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21735 (or 21727 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 162980960 is about 12766.3996490788. The cubic root of 162980960 is about 546.2342869629.

The spelling of 162980960 in words is "one hundred sixty-two million, nine hundred eighty thousand, nine hundred sixty".